5040edo: Difference between revisions

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'''5040 equal divisions of the octave''' divides the octave into steps of 0.238 cents each.
'''5040 equal divisions of the octave''' divides the octave into steps of 0.238 cents each.
== Number history ==
5040 is a factorial (7! = 1 2 3 4 5 6 7), superabundant, and a highly composite number.
Ancient Greek philosopher Plato suggested that 5040 is the ideal number of people in a city, owing to it's large divisibility and a bunch of other traits.
5040 is a sum of 43 consecutive primes, running from 23 to 229 inclusive.
== Theory ==
== Theory ==
{{Primes in edo|5040|columns=20}}
{{Primes in edo|5040|columns=20}}
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5040 is [[contorted]] order-4 in the 3-limit and contorted order-2 in the 5-limit in the 5040c val.  In the 5040cdd val, it is contorted order 2 in the 7-limit and tempers out [[2401/2400]] and [[4375/4374]]. It tempers out [[9801/9800]] in the 11-limit.
5040 is [[contorted]] order-4 in the 3-limit and contorted order-2 in the 5-limit in the 5040c val.  In the 5040cdd val, it is contorted order 2 in the 7-limit and tempers out [[2401/2400]] and [[4375/4374]]. It tempers out [[9801/9800]] in the 11-limit.
== Scales ==
* Consecutive[43]
== References ==
* Wikipedia Contributors. [[Wikipedia:5040 (number)|5040 (number)]]
* https://mathworld.wolfram.com/PlatosNumbers.html