1. Numbers
  2. Compare 20993 vs 21000

Compare 20993 vs 21000

Property2099321000
Typesemiprimecomposite number
Unique factors24
Total factors28
Prime factorization71 × 2999123 × 31 × 53 × 71
Prime factorization7 × 29992 × 2 × 2 × 3 × 5 × 5 × 5 × 7
Divisors count464
Divisors1, 7, 2999, 209931, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3500, 4200, 5250, 7000, 10500, 21000
Number of properties10
Semiprimes5326th 
Roman numberals  
Base 210100100000000121010010000010002
Base 31001210112310012102103
Base 4110200014110200204
Base 51132433511330005
Base 624110562411206
Base 711513071151407
Base 8510018510108
Base 9317159317239
Base 1020993102100010
Base 1114855111486111
Base 121019512101a012
Base 13972b13973513
Base 14791714792014
Base 15634815635015
Base 16520116520816
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