Compare 205 vs 212

Property205212
Typesemiprimecomposite number
Unique factors22
Total factors23
Prime factorization51 × 41122 × 531
Prime factorization5 × 412 × 2 × 53
Divisors count46
Divisors1, 5, 41, 2051, 2, 4, 53, 106, 212
Number of properties10
Semiprimes66th 
Roman numberalsCCVCCXII
Base 2110011012110101002
Base 3211213212123
Base 43031431104
Base 51310513225
Base 654165526
Base 741274227
Base 831583248
Base 924792559
Base 102051021210
Base 111771118311
Base 121511215812
Base 1312a1313413
Base 141091411214
Base 15da15e215
Base 16cd16d416
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