Compare 144539 vs 144545
Property | 144539 | 144545 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 1445391 | 51 × 289091 |
Prime factorization | 144539 | 5 × 28909 |
Divisors count | 2 | 4 |
Divisors | 1, 144539 | 1, 5, 28909, 144545 |
Number of properties | 5 | 1 |
Chen primes | 5749th | |
Long primes | 4983rd | |
Primes | 13384th | |
Safe primes | 899th | |
Semiprimes | 33205th | |
Twin primes (1st member) | 1649th | |
Roman numberals | ||
Base 2 | 1000110100100110112 | 1000110100101000012 |
Base 3 | 211000210223 | 211000211123 |
Base 4 | 2031021234 | 2031022014 |
Base 5 | 141111245 | 141111405 |
Base 6 | 30330556 | 30331056 |
Base 7 | 11412537 | 11412627 |
Base 8 | 4322338 | 4322418 |
Base 9 | 2402389 | 2402459 |
Base 10 | 14453910 | 14454510 |
Base 11 | 9965a11 | 9966511 |
Base 12 | 6b78b12 | 6b79512 |
Base 13 | 50a3513 | 50a3b13 |
Base 14 | 3a96314 | 3a96914 |
Base 15 | 2cc5e15 | 2cc6515 |
Base 16 | 2349b16 | 234a116 |