| Ratio
|
6240321451/6220800000
|
| Factorization
|
2-13 × 3-5 × 5-5 × 75 × 135
|
| Monzo
|
[-13 -5 -5 5 0 5⟩
|
| Size in cents
|
5.424268¢
|
| Name(s)
|
missing ?
|
| FJS name
|
[math]\displaystyle{ \text{8d5}^{7,7,7,7,7,13,13,13,13,13}_{5,5,5,5,5} }[/math]
|
| Special properties
|
reduced
|
| Tenney norm (log2 nd)
|
65.0734
|
| Weil norm (log2 max(n, d))
|
65.0779
|
| Wilson norm (sopfr(nd))
|
166
|
| Comma size
|
small
|
| Open this interval in xen-calc
|
This 13-limit (specifically 2.3.5.7.13-subgroup) comma is the difference between the eighth harmonic (8/1) and a stack of five 91/60's (a close approximation of 5edo's perfect fifth).