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Interval information
Ratio 4375/4374
Factorization 2-1 × 3-7 × 54 × 7
Monzo [-1 -7 4 1
Size in cents 0.39575587¢
Name ragisma
Color name zy41, zoquadyo unison
FJS name [math]\text{A1}^{5,5,5,5,7}[/math]
Special properties superparticular,
Tenney height (log2 n⋅d) 24.1898
Weil height (max(n, d)) 4375
Benedetti height (n⋅d) 19136250
Harmonic entropy
(Shannon, [math]\sqrt{n\cdot d}[/math])
~2.39816 bits
Comma size unnoticeable
S-expression S25 / S27
open this interval in xen-calc

4375/4374, the ragisma, being the difference between a stack of two large limmas and 7/6, is a 7-limit unnoticeable comma. It is the smallest 7-limit superparticular ratio. It is tempered out in ragismic microtemperaments. 4375/4374 is also equal to (25/18)2/(27/14).

See also