7edϕ
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Prime factorization
7 (prime)
Step size
119.013¢
Octave
10\7edϕ (1190.13¢)
(convergent)
Twelfth
16\7edϕ (1904.21¢)
(convergent)
Consistency limit
9
Distinct consistency limit
3
| ← 6edϕ | 7edϕ | 8edϕ → |
(convergent)
(convergent)
Intervals
| Steps | Cents | Approximate ratios |
|---|---|---|
| 0 | 0 | 1/1 |
| 1 | 119 | 12/11, 13/12, 14/13, 15/14, 16/15, 17/16, 18/17, 19/18, 21/20 |
| 2 | 238 | 7/6, 8/7, 9/8, 13/11, 15/13, 17/15, 19/17, 20/17 |
| 3 | 357 | 5/4, 6/5, 11/9, 16/13, 17/14, 21/17 |
| 4 | 476.1 | 4/3, 9/7, 13/10, 17/13, 21/16 |
| 5 | 595.1 | 7/5, 10/7, 11/8, 13/9, 17/12, 18/13 |
| 6 | 714.1 | 3/2, 14/9, 17/11, 20/13 |
| 7 | 833.1 | 5/3, 8/5, 11/7, 13/8, 18/11, 19/12, 21/13 |
Harmonics
| Harmonic | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Error | Absolute (¢) | -9.9 | +2.3 | -19.7 | -49.0 | -7.6 | -36.5 | -29.6 | +4.5 | -58.9 | +14.1 | -17.5 | -37.0 | -46.3 | -46.8 | -39.5 |
| Relative (%) | -8.3 | +1.9 | -16.6 | -41.2 | -6.4 | -30.6 | -24.9 | +3.8 | -49.5 | +11.9 | -14.7 | -31.1 | -38.9 | -39.3 | -33.2 | |
| Steps | 10 | 16 | 20 | 23 | 26 | 28 | 30 | 32 | 33 | 35 | 36 | 37 | 38 | 39 | 40 | |