262144/253125

Interval information

Ratio	262144/253125
Factorization	218 × 3-4 × 5-5
Monzo	[18 -4 -5⟩
Size in cents	60.61143¢
Name	quasidozen comma
Color name	saquingu 3rd, sg53
FJS name	[math]\displaystyle{ \text{ddd3}_{5,5,5,5,5} }[/math]
Special properties	reduced, reduced subharmonic
Tenney height (log2 nd)	35.9495
Weil height (log2 max(n, d))	36
Wilson height (sopfr(nd))	73
Comma size	medium
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262144/253125, the quasidozen comma, is a 5-limit comma measuring about 60.6 cents. It is the amount by which five 16/15 exceed 4/3. Tempering out this comma in the 5-limit results in the quasidozen temperament, which generates a quasidozenal (12L 1s) MOS, essentially a compressed 12edo scale with an additional ultramajor seventh. In addition to 12edo itself, this temperament is less accurately supported by several small EDOs of the form 12n+1 such as 25edo, 37edo, and 49edo (all containing superpyth/archy-style fifths).