Compare 662941 vs 662945
Property | 662941 | 662945 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 6629411 | 51 × 1325891 |
Prime factorization | 662941 | 5 × 132589 |
Divisors count | 2 | 4 |
Divisors | 1, 662941 | 1, 5, 132589, 662945 |
Number of properties | 5 | 1 |
Lucky primes | 6157th | |
Primes | 53786th | |
Semiprimes | 141845th | |
Sexy primes (1st member) | 11610th | |
Sexy prime triplets (1st member) | 2117th | |
Twin primes (2nd member) | 5801st | |
Roman numberals | ||
Base 2 | 101000011101100111012 | 101000011101101000012 |
Base 3 | 10202001011013 | 10202001011123 |
Base 4 | 22013121314 | 22013122014 |
Base 5 | 1322032315 | 1322032405 |
Base 6 | 221131016 | 221131056 |
Base 7 | 54305267 | 54305337 |
Base 8 | 24166358 | 24166418 |
Base 9 | 12203419 | 12203459 |
Base 10 | 66294110 | 66294510 |
Base 11 | 41309411 | 41309811 |
Base 12 | 27b79112 | 27b79512 |
Base 13 | 1a299613 | 1a299a13 |
Base 14 | 13384d14 | 13385314 |
Base 15 | d166115 | d166515 |
Base 16 | a1d9d16 | a1da116 |