441edo: Difference between revisions

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 One step of 441edo is also of a size close to [[625/624]], the tunbarsma.
-Coincidentally, it's a product of two Mersenne numbers, which could be an interesting fact to some. [[217edo]], which is closely related to 441 through the [[brahmagupta]] temperament (and by extension to [[224edo|224]]), is also a product of two Mersenne numbers, which are also primes.
 === Prime harmonics ===