209/208
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Ratio
209/208
Factorization
2-4 × 11 × 13-1 × 19
Monzo
[-4 0 0 0 1 -1 0 1⟩
Size in cents
8.303297¢
Name
yama comma
Color name
19o3u1o1, nothulo 1sn,
Nothulo comma
FJS name
[math]\text{P1}^{11,19}_{13}[/math]
Special properties
superparticular,
reduced
Tenney height (log2 nd)
15.4078
Weil height (log2 max(n, d))
15.4147
Wilson height (sopfr(nd))
51
Harmonic entropy
(Shannon, [math]\sqrt{nd}[/math])
~1.81858 bits
Comma size
small
open this interval in xen-calc
| Interval information |
Nothulo comma
reduced
(Shannon, [math]\sqrt{nd}[/math])
209/208, the yama comma is a 19-limit superparticular comma of about 8.3 ¢. It is the difference between 19/16 and 13/11, and also between 11/8 and 26/19.