Reef comma
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Ratio
200704/200475
Factorization
212 × 3-6 × 5-2 × 72 × 11-1
Monzo
[12 -6 -2 2 -1⟩
Size in cents
1.976438¢
Name
reef comma
Color name
s1uzzgg3, salubizogu 3rd
FJS name
[math]\text{dd3}^{7,7}_{5,5,11}[/math]
Special properties
reduced
Tenney height (log2 nd)
35.2278
Weil height (log2 max(n, d))
35.2294
Wilson height (sopfr(nd))
77
Harmonic entropy
(Shannon, [math]\sqrt{nd}[/math])
~1.2355 bits
Comma size
unnoticeable
open this interval in xen-calc
Interval information |
(Shannon, [math]\sqrt{nd}[/math])
The reef comma, 200704/200475, is an unnoticeable 11-limit comma that, among other things, separates the marvel comma from the pentacircle comma, separates the schisma from the werckisma, splits the paramajor fifth (99/64) into two marvelous major thirds (56/45), and splits the paraminor fifth (16/11) into two marvelous minor thirds (135/112).