Neuseisma
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Ratio | 28561/28560 |
Factorization | 2-4 × 3-1 × 5-1 × 7-1 × 134 × 17-1 |
Monzo | [-4 -1 -1 -1 0 4 -1⟩ |
Size in cents | 0.060616377¢ |
Name | neuseisma |
Color name | suquadtho-arugu 1sn |
FJS name | [math]\text{dd1}^{13,13,13,13}_{5,7,17}[/math] |
Special properties | square superparticular, reduced |
Tenney height (log2 nd) | 29.6035 |
Weil height (log2 max(n, d)) | 29.6035 |
Wilson height (sopfr (nd)) | 92 |
Harmonic entropy (Shannon, [math]\sqrt{n\cdot d}[/math]) |
~2.39832 bits |
Comma size | unnoticeable |
S-expression | S169 |
open this interval in xen-calc |
28561/28560, the neuseisma, is an unnoticeable 17-limit comma of about 0.06 ¢.
Commatic relations
This comma is the difference between
It factors into
Temperaments
Tempering out this comma in the 17-limit results in the rank-6 neuseismic temperament, or in the 2.3.5.7.13.17 subgroup, the rank-5 neuseic temperament.
Etymology
This comma is named by Budjarn Lambeth in 2023, after Neuse Forest, North Carolina, which has a ZIP code of 28560.