729/686
Jump to navigation
Jump to search
Ratio
729/686
Factorization
2-1 × 36 × 7-3
Monzo
[-1 6 0 -3⟩
Size in cents
105.2523¢
Name
triru comma
Color name
r3-2, triru negative 2nd
FJS name
[math]\text{d}{-2}_{7,7,7}[/math]
Special properties
reduced
Tenney height (log2 nd)
18.9318
Weil height (log2 max(n, d))
19.0196
Wilson height (sopfr(nd))
41
Harmonic entropy
(Shannon, [math]\sqrt{nd}[/math])
~4.28357 bits
Comma size
large
open this interval in xen-calc
| Interval information |
(Shannon, [math]\sqrt{nd}[/math])
The triru comma (ratio: 729/686) is a 7-limit (2.3.7 subgroup) comma. This comma is tempered out by the triru clan of temperaments, which includes its namesake the triru temperament, along with the prominent augene temperament and its extensions.