4459/4455
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Ratio | 4459/4455 |
Factorization | 3^{-4} × 5^{-1} × 7^{3} × 11^{-1} × 13 |
Monzo | [0 -4 -1 3 -1 1⟩ |
Size in cents | 1.5537215¢ |
Name | tristanisma |
Color name | tholutrizo-agu 3rd, 3o1uz^{3}g3, tholutrizo-agu comma |
FJS name | [math]\text{dd3}^{7,7,7,13}_{5,11}[/math] |
Special properties | reduced |
Tenney height (log_{2} nd) | 24.2437 |
Weil height (log_{2} max(n, d)) | 24.245 |
Wilson height (sopfr (nd)) | 62 |
Harmonic entropy (Shannon, [math]\sqrt{nd}[/math]) |
~1.22079 bits |
Comma size | unnoticeable |
open this interval in xen-calc |
4459/4455, the tristanisma, is 13-limit no-twos unnoticeable comma measuring roughly a cent and a half. It factors into the superparticular ratio pairs (2080/2079)(2401/2400) or (1001/1000)(9801/9800). Tempering it out and adding the octave back in yields the rank-5 tristanismic temperament, which is supported by edos including 9, 12, 22, 27, 41, 72, 130, 190, 198, 270, and 311.
Etymology
This comma was named by Tristan Bay in early May 2024 after himself.