1. Numbers
  2. Compare 218 vs 220

Compare 218 vs 220

Property218220
Typesemiprimecomposite number
Unique factors23
Total factors24
Prime factorization21 × 109122 × 51 × 111
Prime factorization2 × 1092 × 2 × 5 × 11
Divisors count412
Divisors1, 2, 109, 2181, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220
Number of properties10
Semiprimes73rd 
Roman numberalsCCXVIIICCXX
Base 2110110102110111002
Base 3220023220113
Base 43122431304
Base 51333513405
Base 61002610046
Base 743174337
Base 833283348
Base 926292649
Base 102181022010
Base 111891119011
Base 121621216412
Base 1313a1313c13
Base 141181411a14
Base 15e815ea15
Base 16da16dc16
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