Compare 662142 vs 662143
Property | 662142 | 662143 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 5 | 1 |
Prime factorization | 21 × 31 × 132 × 6531 | 6621431 |
Prime factorization | 2 × 3 × 13 × 13 × 653 | 662143 |
Divisors count | 24 | 2 |
Divisors | 1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 653, 1014, 1306, 1959, 3918, 8489, 16978, 25467, 50934, 110357, 220714, 331071, 662142 | 1, 662143 |
Number of properties | 0 | 3 |
Primes | 53728th | |
Sexy primes (1st member) | 11600th | |
Twin primes (2nd member) | 5796th | |
Roman numberals | ||
Base 2 | 101000011010011111102 | 101000011010011111112 |
Base 3 | 10201220212103 | 10201220212113 |
Base 4 | 22012213324 | 22012213334 |
Base 5 | 1321420325 | 1321420335 |
Base 6 | 221052506 | 221052516 |
Base 7 | 54253057 | 54253067 |
Base 8 | 24151768 | 24151778 |
Base 9 | 12182539 | 12182549 |
Base 10 | 66214210 | 66214310 |
Base 11 | 41252811 | 41252911 |
Base 12 | 27b22612 | 27b22712 |
Base 13 | 1a250013 | 1a250113 |
Base 14 | 13343c14 | 13343d14 |
Base 15 | d12cc15 | d12cd15 |
Base 16 | a1a7e16 | a1a7f16 |