1331/1296

Revision as of 01:19, 26 December 2021 by Aura (talk | contribs) (Created page with "{{Infobox Interval | Ratio = 1331/1296 | Monzo = -4 -4 0 0 3 | Cents = 46.13382 | Name = Alpharabian parachromatic semilimma | Color name = | FJS name = | Sound = }} '''409...")
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Interval information
Ratio 1331/1296
Factorization 2-4 × 3-4 × 113
Monzo [-4 -4 0 0 3
Size in cents 46.13382¢
Name Alpharabian parachromatic semilimma
FJS name [math]\displaystyle{ \text{d1}^{11,11,11} }[/math]
Special properties reduced
Tenney height (log2 nd) 20.7181
Weil height (log2 max(n, d)) 20.7566
Wilson height (sopfr(nd)) 53
Open this interval in xen-calc

4096/3993, the Alpharabian parachromatic semilimma, is a quartertone in the 11-limit, specifically the 2.3.11 subgroup, that differs from the simpler 33/32 by the rastma, and is also the interval separating 81/64 and 1331/1024. It is of further note that this interval is only just slightly more than half of 256/243- the Pythagorean limma- being separated from the nearby 4096/3993, the interval forming the other part of the Pythagorean limma, by the nexus comma.