55/52

Interval information

Ratio	55/52
Factorization	2-2 × 5 × 11 × 13-1
Monzo	[-2 0 1 0 1 -1⟩
Size in cents	97.10399¢
Name(s)	missing ?
FJS name	[math]\displaystyle{ \text{A1}^{5,11}_{13} }[/math]
Special properties	reduced
Tenney height (log2 nd)	11.4818
Weil height (log2 max(n, d))	11.5627
Wilson height (sopfr(nd))	33
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55/52 is a 13-limit semitone measuring roughly 97.1 cents. It arises in 13-limit just intonation as the difference between 13/11 and 5/4, and it differs from the more familiar 18/17 by 936/935.