2646/2645
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| Ratio | 2646/2645 |
| Subgroup monzo | 2.3.5.7.23 [1 3 -1 2 -2⟩ |
| Size in cents | 0.65440713¢ |
| Names | biyativicema, biyativice comma |
| Color name | 23uuzzg1, bitwethuzo-agu 1sn, Bitwethuzo-agu comma |
| FJS name | [math]\text{dd3}^{7,7}_{5,23,23}[/math] |
| Special properties | superparticular, reduced |
| Tenney height (log2 nd) | 22.7386 |
| Weil height (log2 max(n, d)) | 22.7392 |
| Wilson height (sopfr (nd)) | 76 |
| Harmonic entropy (Shannon, [math]\sqrt{n\cdot d}[/math]) |
~2.44367 bits |
| Comma size | unnoticeable |
| S-expression | S21 / S23 |
| open this interval in xen-calc | |
2646/2645, the biyativicema or biyativice comma is a 23-limit superparticular comma of about 0.65 cents. It forms the difference between two 23/21s and 6/5. By tempering it out is defined the biyativice temperament, which enables the biyativice chords.
Etymology
The word biyativice is introduced by Xenllium in 2023. It is a contraction of biyatisma (121/120, the difference between 11/10 and 12/11) and vicesimotertial (23-limit) into a single word.