1. Numbers
  2. Compare 2142 vs 2149

Compare 2142 vs 2149

Property21422149
Typecomposite numbersemiprime
Unique factors42
Total factors52
Prime factorization21 × 32 × 71 × 17171 × 3071
Prime factorization2 × 3 × 3 × 7 × 177 × 307
Divisors count244
Divisors1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 21421, 7, 307, 2149
Number of properties01
Semiprimes 613th
Roman numberalsMMCXLIIMMCXLIX
Base 210000101111021000011001012
Base 32221100322211213
Base 420113242012114
Base 5320325320445
Base 6135306135416
Base 76150761607
Base 84136841458
Base 92840928479
Base 10214210214910
Base 11167811168411
Base 1212a61212b112
Base 13c8a13c9413
Base 14ad014ad714
Base 1597c1598415
Base 1685e1686516
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