Compare 622 vs 628

Property622628
Typesemiprimecomposite number
Unique factors22
Total factors23
Prime factorization21 × 311122 × 1571
Prime factorization2 × 3112 × 2 × 157
Divisors count46
Divisors1, 2, 311, 6221, 2, 4, 157, 314, 628
Number of properties10
Semiprimes189th 
Roman numberalsDCXXIIDCXXVIII
Base 21001101110210011101002
Base 321200132120213
Base 4212324213104
Base 544425100035
Base 62514625246
Base 71546715557
Base 81156811648
Base 976197679
Base 106221062810
Base 115161152111
Base 1243a1244412
Base 1338b1339413
Base 143261432c14
Base 152b7152bd15
Base 1626e1627416
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