23edt
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Prime factorization
23 (prime)
Step size
82.6937¢
Octave
15\23edt (1240.41¢)
Consistency limit
2
Distinct consistency limit
2
← 22edt | 23edt | 24edt → |
23EDT is the equal division of the third harmonic into 23 parts of 82.6937 cents each, corresponding to 14.5114 edo (similar to every second step of 29edo).
Intervals
degree | cents value | hekts | corresponding JI intervals | comments |
---|---|---|---|---|
0 | exact 1/1 | |||
1 | 82.6937 | 56.522 | 150/143 | |
2 | 165.3874 | 113.0435 | 11/10 | |
3 | 248.0811 | 169.565 | 15/13 | |
4 | 330.7748 | 226.087 | 23/19 | |
5 | 413.4685 | 282.609 | 33/26, 80/63 | |
6 | 496.1622 | 339.13 | (4/3) | |
7 | 578.8559 | 395.652 | 88/63, 95/68 | pseudo-7/5 |
8 | 661.5496 | 452.174 | 63/43 | |
9 | 744.2433 | 508.696 | 135/88 | |
10 | 826.937 | 565.217 | 50/31, 408/253, 129/80, 108/67 | |
11 | 909.6307 | 621.739 | (27/16) | pseudo-5/3 |
12 | 992.3243 | 678.261 | (16/9) | |
13 | 1075.018 | 734.783 | 93/50, 253/136, 80/43, 67/36 | |
14 | 1157.7117 | 791.304 | 88/45 | |
15 | 1240.4054 | 847.826 | 43/21 | |
16 | 1323.0991 | 904.348 | 189/88, 204/95 | |
17 | 1405.7928 | 960.87 | (9/4) | |
18 | 1488.4865 | 1017.391 | 26/11, 189/80 | pseudo-7/3 |
19 | 1571.1802 | 1073.913 | 57/23 | |
20 | 1653.8739 | 1130.435. | 13/5 | |
21 | 1736.5676 | 1186.9565 | 30/11 | |
22 | 1819.2613 | 1243.478 | 143/50 | |
23 | 1901.9550 | 1300 | exact 3/1 | just perfect fifth plus an octave |
Harmonics
Harmonic | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Error | Absolute (¢) | +40.4 | +0.0 | -1.9 | +25.3 | +40.4 | +21.6 | +38.5 | +0.0 | -17.0 | -16.6 | -1.9 |
Relative (%) | +48.9 | +0.0 | -2.3 | +30.6 | +48.9 | +26.1 | +46.6 | +0.0 | -20.6 | -20.1 | -2.3 | |
Steps (reduced) |
15 (15) |
23 (0) |
29 (6) |
34 (11) |
38 (15) |
41 (18) |
44 (21) |
46 (0) |
48 (2) |
50 (4) |
52 (6) |
Harmonic | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Error | Absolute (¢) | +24.9 | -20.7 | +25.3 | -3.8 | -26.0 | +40.4 | +29.5 | +23.4 | +21.6 | +23.8 | +29.5 |
Relative (%) | +30.1 | -25.0 | +30.6 | -4.6 | -31.5 | +48.9 | +35.7 | +28.3 | +26.1 | +28.7 | +35.7 | |
Steps (reduced) |
54 (8) |
55 (9) |
57 (11) |
58 (12) |
59 (13) |
61 (15) |
62 (16) |
63 (17) |
64 (18) |
65 (19) |
66 (20) |