484/483
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Ratio | 484/483 |
Factorization | 2^{2} × 3^{-1} × 7^{-1} × 11^{2} × 23^{-1} |
Monzo | [2 -1 0 -1 2 0 0 0 -1⟩ |
Size in cents | 3.5806301¢ |
Name | pittsburghisma |
Color name | 23u1oor-2, twethuloloru negative 2nd, Twethuloloru comma |
FJS name | [math]\text{d1}^{11,11}_{7,23}[/math] |
Special properties | square superparticular, reduced |
Tenney height (log_{2} nd) | 17.8347 |
Weil height (log_{2} max(n, d)) | 17.8377 |
Wilson height (sopfr (nd)) | 59 |
Harmonic entropy (Shannon, [math]\sqrt{nd}[/math]) |
~1.31803 bits |
Comma size | small |
S-expression | S22 |
open this interval in xen-calc |
484/483, the pittsburghisma is a 23-limit superparticular comma of about 3.58 cents. It forms the difference between 22/21 and 23/22. By tempering it out is defined the pittsburghismic temperament, which enables the pittsburghismic chords.
Etymology
The name pittsburghisma was named by Xenllium in 2023. It refers to 484 Pittsburghia, the asteroid.