287edo

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287edo uses a step size of 4.1811846689895 cents, and is a commatonal and nanotonal EDO. It can be thought of as seven sets of 41edo. Divisors are {{#rreplace: 287 41 7 1|/(\d+)(\D+)?/|\1\2}}. It is not consistent in the 5-odd-limit.

Step Five limit Seven limit Eleven limit Thirteen limit
1 15552/15625 225/224 225/224 225/224
2 ? 2401/2400 243/242 169/168
3 ? 245/243 100/99 100/99
4 20000/19683 875/864 99/98 99/98
5 2048/2025 126/125 126/125 78/77
6 81/80 64/63 64/63 64/63
7 78732/78125 50/49 50/49 50/49
8 ? 686/675 56/55 56/55
9 ? 49/48 45/44 45/44
10 250/243 250/243 250/243 40/39
11 128/125 128/125 128/125 128/125
12 6561/6400 36/35 36/35 36/35
13 ? 405/392 33/32 33/32
14 ? 1029/1000 512/495 91/88
15 20480/19683 28/27 28/27 28/27
16 25/24 25/24 25/24 25/24
17 648/625 648/625 126/121 26/25
18 ? 256/245 256/245 117/112
19 ? 360/343 22/21 22/21
20 62500/59049 392/375 288/275 104/99
21 256/243 21/20 21/20 21/20
22 135/128 135/128 135/128 96/91
23 6561/6250 625/588 128/121 55/52
24 ? 343/324 35/33 35/33
25 ? 729/686 297/280 297/280
26 3125/2916 1323/1250 605/567 117/110
27 16/15 16/15 16/15 16/15
28 2187/2048 15/14 15/14 15/14
29 ? 2401/2250 275/256 130/121
30 ? 343/320 189/176 189/176
31 64000/59049 175/162 175/162 14/13
32 625/576 625/576 121/112 121/112
33 27/25 27/25 27/25 13/12
34 ? 160/147 88/81 88/81
35 ? 375/343 275/252 99/91
36 ? 49/45 12/11 12/11
37 800/729 35/32 35/32 35/32
38 1125/1024 625/567 484/441 100/91
39 2187/2000 192/175 192/175 192/175
40 ? 54/49 11/10 11/10
41 ? 686/625 495/448 182/165
42 65536/59049 441/400 243/220 195/176
43 10/9 10/9 10/9 10/9
44 3456/3125 125/112 125/112 125/112
45 ? 972/875 49/44 39/35
46 ? 384/343 352/315 143/128
47 ? 2700/2401 55/49 55/49
48 4096/3645 28/25 28/25 28/25
49 9/8 9/8 9/8 9/8
50 17496/15625 500/441 275/243 44/39
51 ? 1372/1215 112/99 112/99
52 ? 245/216 25/22 25/22
53 2500/2187 875/768 363/320 192/169
54 256/225 256/225 256/225 91/80
55 729/640 8/7 8/7 8/7
56 ? 225/196 55/48 55/48
57 ? 343/300 63/55 63/55
58 ? 147/128 147/128 147/128
59 125/108 125/108 121/105 15/13
60 144/125 144/125 140/121 52/45
61 59049/51200 81/70 81/70 65/56
62 ? 400/343 220/189 196/169
63 ? 784/675 64/55 64/55
64 2560/2187 7/6 7/6 7/6
65 75/64 75/64 75/64 75/64
66 729/625 729/625 567/484 117/100
67 ? 288/245 88/75 88/75
68 ? 405/343 33/28 33/28
69 15625/13122 147/125 147/125 13/11
70 32/27 32/27 32/27 32/27
71 1215/1024 25/21 25/21 25/21
72 59049/50000 1875/1568 144/121 144/121
73 ? 343/288 105/88 105/88
74 ? 875/729 176/147 140/117
75 3125/2592 448/375 448/375 125/104
76 6/5 6/5 6/5 6/5
77 19683/16384 135/112 77/64 77/64
78 ? 1250/1029 729/605 110/91
79 ? 98/81 40/33 40/33
80 8000/6561 175/144 121/100 63/52
81 625/512 625/512 147/121 91/75
82 243/200 128/105 128/105 39/32
83 ? 60/49 11/9 11/9
84 ? 1372/1125 275/224 275/224
85 ? 49/40 27/22 27/22
86 100/81 100/81 100/81 16/13
87 768/625 625/504 121/98 121/98
88 19683/16000 216/175 150/121 26/21
89 ? 243/196 99/80 99/80
90 ? 3000/2401 550/441 210/169
91 8192/6561 56/45 56/45 56/45
92 5/4 5/4 5/4 5/4
93 3888/3125 1125/896 343/275 156/125
94 ? 1536/1225 441/352 351/280
95 ? 432/343 44/35 44/35
96 25000/19683 784/625 121/96 121/96
97 512/405 63/50 63/50 63/50
98 81/64 80/63 80/63 80/63
99 19683/15625 125/98 125/98 33/26
100 ? 343/270 14/11 14/11
101 ? 245/192 225/176 143/112
102 625/486 625/486 242/189 50/39
103 32/25 32/25 32/25 32/25
104 6561/5120 9/7 9/7 9/7
105 ? 2025/1568 165/128 156/121
106 ? 1029/800 128/99 128/99
107 25600/19683 35/27 35/27 35/27
108 125/96 125/96 125/96 125/96
109 162/125 162/125 162/125 13/10
110 ? 64/49 64/49 64/49
111 ? 450/343 55/42 55/42
112 78125/59049 98/75 72/55 72/55
113 320/243 21/16 21/16 21/16
114 675/512 250/189 250/189 120/91
115 6561/5000 1152/875 160/121 160/121
116 ? 324/245 33/25 33/25
117 ? 3200/2401 297/224 224/169
118 15625/11664 896/675 512/385 117/88
119 4/3 4/3 4/3 4/3
120 10935/8192 75/56 75/56 75/56
121 ? 2401/1800 147/110 147/110
122 ? 343/256 343/256 192/143
123 80000/59049 875/648 66/49 35/26
124 3125/2304 168/125 168/125 104/77
125 27/20 27/20 27/20 27/20
126 ? 200/147 110/81 88/65
127 ? 1875/1372 224/165 224/165
128 ? 49/36 15/11 15/11
129 1000/729 175/128 175/128 160/117
130 512/375 512/375 512/375 125/91
131 2187/1600 48/35 48/35 48/35
132 ? 135/98 11/8 11/8
133 ? 343/250 343/250 91/66
134 81920/59049 112/81 112/81 112/81
135 25/18 25/18 25/18 18/13
136 864/625 625/448 168/121 104/75
137 ? 243/175 243/175 39/28
138 ? 480/343 88/63 88/63
139 ? 1568/1125 275/196 275/196
140 1024/729 7/5 7/5 7/5
141 45/32 45/32 45/32 45/32
142 4374/3125 625/441 484/343 55/39
143 ? 343/243 140/99 140/99
144 ? 486/343 99/70 99/70
145 3125/2187 882/625 343/242 78/55
146 64/45 64/45 64/45 64/45
147 729/512 10/7 10/7 10/7
148 ? 1125/784 275/192 275/192
149 ? 343/240 63/44 63/44
150 ? 350/243 350/243 56/39
151 625/432 625/432 121/84 75/52
152 36/25 36/25 36/25 13/9
153 59049/40960 81/56 81/56 81/56
154 ? 500/343 275/189 132/91
155 ? 196/135 16/11 16/11
156 3200/2187 35/24 35/24 35/24
157 375/256 375/256 375/256 182/125
158 729/500 256/175 256/175 117/80
159 ? 72/49 22/15 22/15
160 ? 2025/1372 165/112 165/112
161 78125/52488 147/100 81/55 65/44
162 40/27 40/27 40/27 40/27
163 4608/3125 125/84 125/84 77/52
164 59049/40000 1296/875 49/33 49/33
165 ? 512/343 297/200 143/96
166 ? 3600/2401 121/81 121/81
167 15625/10368 112/75 112/75 112/75
168 3/2 3/2 3/2 3/2
169 23328/15625 675/448 385/256 176/117
170 ? 2401/1600 448/297 169/112
171 ? 245/162 50/33 50/33
172 10000/6561 875/576 121/80 121/80
173 1024/675 189/125 189/125 91/60
174 243/160 32/21 32/21 32/21
175 ? 75/49 55/36 55/36
176 ? 343/225 84/55 84/55
177 ? 49/32 49/32 49/32
178 125/81 125/81 125/81 20/13
179 192/125 192/125 192/125 192/125
180 19683/12800 54/35 54/35 54/35
181 ? 1215/784 99/64 99/64
182 ? 3087/2000 256/165 121/78
183 10240/6561 14/9 14/9 14/9
184 25/16 25/16 25/16 25/16
185 972/625 972/625 189/121 39/25
186 ? 384/245 352/225 224/143
187 ? 540/343 11/7 11/7
188 31250/19683 196/125 196/125 52/33
189 128/81 63/40 63/40 63/40
190 405/256 100/63 100/63 100/63
191 19683/12500 625/392 192/121 165/104
192 ? 343/216 35/22 35/22
193 ? 1225/768 704/441 560/351
194 3125/1944 1792/1125 550/343 125/78
195 8/5 8/5 8/5 8/5
196 6561/4096 45/28 45/28 45/28
197 ? 2401/1500 441/275 169/105
198 ? 392/243 160/99 160/99
199 32000/19683 175/108 121/75 21/13
200 625/384 625/384 196/121 196/121
201 81/50 81/50 81/50 13/8
202 ? 80/49 44/27 44/27
203 ? 1125/686 275/168 275/168
204 ? 49/30 18/11 18/11
205 400/243 105/64 105/64 64/39
206 1024/625 625/378 242/147 150/91
207 6561/4000 288/175 200/121 104/63
208 ? 81/49 33/20 33/20
209 ? 1029/625 847/512 91/55
210 32768/19683 224/135 128/77 128/77
211 5/3 5/3 5/3 5/3
212 5184/3125 375/224 375/224 208/125
213 ? 1458/875 147/88 117/70
214 ? 576/343 176/105 176/105
215 ? 3136/1875 121/72 121/72
216 2048/1215 42/25 42/25 42/25
217 27/16 27/16 27/16 27/16
218 26244/15625 250/147 250/147 22/13
219 ? 686/405 56/33 56/33
220 ? 245/144 75/44 75/44
221 1250/729 875/512 875/512 169/99
222 128/75 128/75 128/75 128/75
223 2187/1280 12/7 12/7 12/7
224 ? 675/392 55/32 55/32
225 ? 343/200 189/110 169/98
226 ? 140/81 140/81 112/65
227 125/72 125/72 121/70 45/26
228 216/125 216/125 210/121 26/15
229 ? 243/140 243/140 195/112
230 ? 600/343 110/63 110/63
231 ? 392/225 96/55 96/55
232 1280/729 7/4 7/4 7/4
233 225/128 225/128 225/128 160/91
234 2187/1250 1536/875 605/343 169/96
235 ? 432/245 44/25 44/25
236 ? 1215/686 99/56 99/56
237 15625/8748 441/250 441/250 39/22
238 16/9 16/9 16/9 16/9
239 3645/2048 25/14 25/14 25/14
240 ? 2401/1350 98/55 98/55
241 ? 343/192 315/176 143/80
242 ? 875/486 88/49 70/39
243 3125/1728 224/125 224/125 224/125
244 9/5 9/5 9/5 9/5
245 59049/32768 405/224 231/128 231/128
246 ? 625/343 625/343 165/91
247 ? 49/27 20/11 20/11
248 4000/2187 175/96 175/96 175/96
249 1875/1024 1134/625 441/242 91/50
250 729/400 64/35 64/35 64/35
251 ? 90/49 11/6 11/6
252 ? 686/375 504/275 182/99
253 ? 147/80 81/44 81/44
254 50/27 50/27 50/27 24/13
255 1152/625 625/336 224/121 224/121
256 59049/32000 324/175 225/121 13/7
257 ? 640/343 297/160 297/160
258 ? 4500/2401 275/147 121/65
259 4096/2187 28/15 28/15 28/15
260 15/8 15/8 15/8 15/8
261 5832/3125 2500/1323 1029/550 169/90
262 ? 1372/729 560/297 560/297
263 ? 648/343 66/35 49/26
264 12500/6561 1176/625 121/64 104/55
265 256/135 189/100 189/100 91/48
266 243/128 40/21 40/21 40/21
267 59049/31250 375/196 275/144 99/52
268 ? 343/180 21/11 21/11
269 ? 245/128 245/128 224/117
270 625/324 625/324 121/63 25/13
271 48/25 48/25 48/25 48/25
272 19683/10240 27/14 27/14 27/14
273 ? 2000/1029 495/256 176/91
274 ? 784/405 64/33 64/33
275 12800/6561 35/18 35/18 35/18
276 125/64 125/64 125/64 125/64
277 243/125 243/125 243/125 39/20
278 ? 96/49 88/45 88/45
279 ? 675/343 55/28 55/28
280 78125/39366 49/25 49/25 49/25
281 160/81 63/32 63/32 63/32
282 2025/1024 125/63 125/63 77/39
283 19683/10000 1728/875 196/99 196/99
284 ? 486/245 99/50 99/50
285 ? 4375/2187 484/243 336/169
286 15625/7776 448/225 448/225 351/176
287 2/1 2/1 2/1 2/1