729/704

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Revision as of 14:50, 15 July 2021 by Aura (talk | contribs) (Created page with "{{Infobox Interval | Icon = | Ratio = 729/704 | Monzo = -6 6 0 0 -1 | Cents = 60.41206 | Name = Alpharabian infraaugmented prime, <br>Alpharabian infraapotomic quartertone |...")
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Interval information
Ratio 729/704
Factorization 2-6 × 36 × 11-1
Monzo [-6 6 0 0 -1
Size in cents 60.41206¢
Names Alpharabian infraaugmented prime,
Alpharabian infraapotomic quartertone
FJS name [math]\displaystyle{ \text{A1}_{11} }[/math]
Special properties reduced
Tenney height (log2 nd) 18.9692
Weil height (log2 max(n, d)) 19.0196
Wilson height (sopfr(nd)) 41
Open this interval in xen-calc

729/704, the Alpharabian infraaugmented prime or Alpharabian infraapotomic quartertone is a type of quartertone that differs from 33/32 by 243/242, and is itself the interval left over after subtracting 33/32 from 2187/2048. While many may be accustomed to thinking of 33/32 and 729/704 as "semiaugmented primes", this analysis is only completely accurate when 243/242 is tempered out. This interval differs from the simpler 28/27 by the symbiotic comma.

See also