2025/2002

Interval information

Ratio	2025/2002
Factorization	2-1 × 34 × 52 × 7-1 × 11-1 × 13-1
Monzo	[-1 4 2 -1 -1 -1⟩
Size in cents	19.77592¢
Name	beyoncisma
FJS name	[math]\displaystyle{ \text{dd}{-2}^{5,5}_{7,11,13} }[/math]
Special properties	reduced
Tenney norm (log2 nd)	21.9509
Weil norm (log2 max(n, d))	21.9674
Wilson norm (sopfr(nd))	55
Comma size	small
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The beyoncisma is a small 13-limit comma. It is tempered out in 41edo among others. It is mainly notable for relatively simply tying together all primes in the 13-limit.

Etymology

This comma was named by phlub in 2026 after the popular singer Beyoncé, who achieved Best Album at the Grammy Awards in both 2002 and 2025, as a member of Destiny's Child and as herself respectively.