109-7-comma

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Interval information
Factorization 2-306 × 7109
Monzo [-306 0 0 109
Size in cents 2.023805¢
Name 109-7-comma
Color name L16z10939
Special properties reduced,
reduced harmonic
Tenney height (log2 nd) 612.002
Weil height (log2 max(n, d)) 612.003
Wilson height (sopfr(nd)) 1375
Comma size unnoticeable
Open this interval in xen-calc

109-7-comma is the interval which represents a closed circle of 109 7th harmonics with 306 octaves, or alternately, 109 7/4 septimal minor sevenths with the octave. It is notable because of 109edo being a denominator to semiconvergent for log27.

Temperaments

Tempering it out maps 7/4 into 88\109, that is 88 steps of 109edo. Aside from 109edo, it is tempered out by high-limit systems such as 436edo and 981edo.