Compare 12539 vs 12550
Property | 12539 | 12550 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 125391 | 21 × 52 × 2511 |
Prime factorization | 12539 | 2 × 5 × 5 × 251 |
Divisors count | 2 | 12 |
Divisors | 1, 12539 | 1, 2, 5, 10, 25, 50, 251, 502, 1255, 2510, 6275, 12550 |
Number of properties | 5 | 0 |
Chen primes | 762nd | |
Long primes | 582nd | |
Primes | 1497th | |
Safe primes | 139th | |
Twin primes (1st member) | 243rd | |
Roman numberals | ||
Base 2 | 110000111110112 | 110001000001102 |
Base 3 | 1220121023 | 1220122113 |
Base 4 | 30033234 | 30100124 |
Base 5 | 4001245 | 4002005 |
Base 6 | 1340156 | 1340346 |
Base 7 | 513627 | 514067 |
Base 8 | 303738 | 304068 |
Base 9 | 181729 | 181849 |
Base 10 | 1253910 | 1255010 |
Base 11 | 946a11 | 947a11 |
Base 12 | 730b12 | 731a12 |
Base 13 | 592713 | 593513 |
Base 14 | 47d914 | 480614 |
Base 15 | 3aae15 | 3aba15 |
Base 16 | 30fb16 | 310616 |