729/686

Revision as of 08:05, 2 December 2025 by FloraC (talk | contribs) (Should be considered unnamed)

729/686 is a 7-limit (2.3.7 subgroup) comma. This comma is tempered out by the triru clan of temperaments, which includes the triru temperament, along with the prominent augene temperament and its extensions.

Interval information
Ratio 729/686
Factorization 2-1 × 36 × 7-3
Monzo [-1 6 0 -3
Size in cents 105.2523¢
Name(s) missing ? 
Color name r3-2, triru negative 2nd
FJS name [math]\displaystyle{ \text{d}{-2}_{7,7,7} }[/math]
Special properties reduced
Tenney norm (log2 nd) 18.9318
Weil norm (log2 max(n, d)) 19.0196
Wilson norm (sopfr(nd)) 41
Comma size large
Open this interval in xen-calc