190/189
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Ratio | 190/189 |
Factorization | 2 × 3^{-3} × 5 × 7^{-1} × 19 |
Monzo | [1 -3 1 -1 0 0 0 1⟩ |
Size in cents | 9.1358209¢ |
Name | cotylisma |
Color name | 19ory1, noruyo 1sn |
FJS name | [math]\text{P1}^{5,19}_{7}[/math] |
Special properties | superparticular, reduced |
Tenney height (log_{2} nd) | 15.1321 |
Weil height (log_{2} max(n, d)) | 15.1397 |
Wilson height (sopfr (nd)) | 42 |
Harmonic entropy (Shannon, [math]\sqrt{nd}[/math]) |
~1.94088 bits |
Comma size | small |
S-expression | S19 × S20 |
open this interval in xen-calc |
190/189, the cotylisma, is a 19-limit superparticular comma. It is the amount by which 10/9 exceeds 21/19, and also the difference between 19/18 and 21/20.
Etymology
The name cotylisma was named by Xenllium in 2023. It is originated from cotyledon, which has derived temperament names such as tetracot and octacot.