1. Numbers
  2. Compare 542 vs 549

Compare 542 vs 549

Property542549
Typesemiprimecomposite number
Unique factors22
Total factors23
Prime factorization21 × 271132 × 611
Prime factorization2 × 2713 × 3 × 61
Divisors count46
Divisors1, 2, 271, 5421, 3, 9, 61, 183, 549
Number of properties10
Semiprimes169th 
Roman numberalsDXLIIDXLIX
Base 21000011110210001001012
Base 320200232021003
Base 4201324202114
Base 54132541445
Base 62302623136
Base 71403714137
Base 81036810458
Base 966296709
Base 105421054910
Base 114531145a11
Base 123921239912
Base 133291333313
Base 142aa142b314
Base 152621526915
Base 1621e1622516
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