Compare 102840 vs 102842
Property | 102840 | 102842 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 6 | 2 |
Prime factorization | 23 × 31 × 51 × 8571 | 21 × 514211 |
Prime factorization | 2 × 2 × 2 × 3 × 5 × 857 | 2 × 51421 |
Divisors count | 32 | 4 |
Divisors | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 857, 1714, 2571, 3428, 4285, 5142, 6856, 8570, 10284, 12855, 17140, 20568, 25710, 34280, 51420, 102840 | 1, 2, 51421, 102842 |
Number of properties | 0 | 1 |
Semiprimes | 24002nd | |
Roman numberals | ||
Base 2 | 110010001101110002 | 110010001101110102 |
Base 3 | 120200012203 | 120200012223 |
Base 4 | 1210123204 | 1210123224 |
Base 5 | 112423305 | 112423325 |
Base 6 | 21120406 | 21120426 |
Base 7 | 6055537 | 6055557 |
Base 8 | 3106708 | 3106728 |
Base 9 | 1660569 | 1660589 |
Base 10 | 10284010 | 10284210 |
Base 11 | 702a111 | 702a311 |
Base 12 | 4b62012 | 4b62212 |
Base 13 | 37a6a13 | 37a6c13 |
Base 14 | 2969a14 | 2969c14 |
Base 15 | 2071015 | 2071215 |
Base 16 | 191b816 | 191ba16 |