715/714

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Interval information
Ratio 715/714
Factorization 2-1 × 3-1 × 5 × 7-1 × 11 × 13 × 17-1
Monzo [-1 -1 1 -1 1 1 -1
Size in cents 2.4230012¢
Names September comma,
septembrisma,
Septendecimal bridge comma
FJS name [math]\text{m}{-2}^{5,11,13}_{7,17}[/math]
Special properties superparticular,
reduced
Tenney height (log2 n⋅d) 18.9616
Weil height (max(n, d)) 715
Benedetti height (n⋅d) 510510
Harmonic entropy
(Shannon, [math]\sqrt{n\cdot d}[/math])
~2.42389 bits
Comma size unnoticeable
open this interval in xen-calc

715/714, the September comma or septembrisma is a 17-limit unnoticeable superparticular comma with a size of approximately 2.42 cents. It is also known as the septendecimal bridge comma.