Compare 64237 vs 64242
Property | 64237 | 64242 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 642371 | 21 × 32 × 431 × 831 |
Prime factorization | 64237 | 2 × 3 × 3 × 43 × 83 |
Divisors count | 2 | 24 |
Divisors | 1, 64237 | 1, 2, 3, 6, 9, 18, 43, 83, 86, 129, 166, 249, 258, 387, 498, 747, 774, 1494, 3569, 7138, 10707, 21414, 32121, 64242 |
Number of properties | 5 | 0 |
Harmonic primes | 2420th | |
Isolated primes | 4741st | |
Primes | 6434th | |
Pythagorean primes | 3205th | |
Sexy primes (2nd member) | 1727th | |
Roman numberals | ||
Base 2 | 11111010111011012 | 11111010111100102 |
Base 3 | 100210100113 | 100210101003 |
Base 4 | 332232314 | 332233024 |
Base 5 | 40234225 | 40234325 |
Base 6 | 12132216 | 12132306 |
Base 7 | 3551657 | 3552037 |
Base 8 | 1753558 | 1753628 |
Base 9 | 1071049 | 1071109 |
Base 10 | 6423710 | 6424210 |
Base 11 | 4429811 | 442a211 |
Base 12 | 3121112 | 3121612 |
Base 13 | 2331413 | 2331913 |
Base 14 | 195a514 | 195aa14 |
Base 15 | 1407715 | 1407c15 |
Base 16 | faed16 | faf216 |