128/117
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Ratio
128/117
Factorization
27 × 3-2 × 13-1
Monzo
[7 -2 0 0 0 -1⟩
Size in cents
155.5623¢
Name
(greater) tridecimal neutral second
Color name
3u2, thu 2th
FJS name
[math]\text{M2}_{13}[/math]
Special properties
reduced,
reduced subharmonic
Tenney height (log2 nd)
13.8704
Weil height (log2 max(n, d))
14
Wilson height (sopfr(nd))
33
Harmonic entropy
(Shannon, [math]\sqrt{nd}[/math])
~4.23621 bits
open this interval in xen-calc
| Interval information |
reduced subharmonic
(Shannon, [math]\sqrt{nd}[/math])
128/117 is the (greater) tridecimal neutral second in 13-limit just intonation.