92/91
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Ratio | 92/91 |
Factorization | 2^{2} × 7^{-1} × 13^{-1} × 23 |
Monzo | [2 0 0 -1 0 -1 0 0 1⟩ |
Size in cents | 18.920779¢ |
Name | undinisma |
Color name | 23o3ur1, twethothuru 1sn, Twethothuru comma |
FJS name | [math]\text{d}{-2}^{23}_{7,13}[/math] |
Special properties | superparticular, reduced |
Tenney height (log_{2} nd) | 13.0314 |
Weil height (log_{2} max(n, d)) | 13.0471 |
Wilson height (sopfr (nd)) | 47 |
Harmonic entropy (Shannon, [math]\sqrt{nd}[/math]) |
~3.60956 bits |
Comma size | small |
open this interval in xen-calc |
92/91, the undinisma is a 23-limit superparticular comma measuring about 18.9 cents. It forms the difference between 8/7 and 26/23, as well as 23/16 and 91/64 (larger huntmic tritone).
Etymology
The name undinisma was named by Xenllium in 2023. It refers to 92 Undina, the asteroid.