Quartonic comma

Interval information

Factorization	23 × 3-18 × 511
Monzo	[3 -18 11⟩
Size in cents	14.26084¢
Name	Quartonic comma
FJS name	[math]\displaystyle{ \text{ddd}{-2}^{5,5,5,5,5,5,5,5,5,5,5} }[/math]
Special properties	reduced
Tenney height (log2 nd)	57.0705
Weil height (log2 max(n, d))	57.0824
Wilson height (sopfr(nd))	115
Harmonic entropy (Shannon, [math]\displaystyle{ \sqrt{nd} }[/math])	~2.83248 bits
Comma size	small
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The quartonic comma is an interval of about 14.261 cents. It has the monzo [3 -18 11⟩ and the ratio 390625000 / 387420489.

It defines the quartonic family of temperaments.