13/4
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| Ratio | 13/4 |
| Subgroup monzo | 2.13 [-2 1⟩ |
| Size in cents | 2040.5277¢ |
| Name | tridecimal neutral thirteenth |
| Color name | c3o6, cotho 6th |
| FJS name | [math]\text{m13}^{13}[/math] |
| Tenney height (log2 nd) | 5.70044 |
| Weil height (log2 max(n, d)) | 7.40088 |
| Wilson height (sopfr(nd)) | 17 |
| Harmonic entropy (Shannon, [math]\sqrt{nd}[/math]) |
~4.17553 bits |
[sound info] | |
| open this interval in xen-calc | |
The ratio between the 4th and 13th harmonics; one octave above 13/8.