Compare 12547 vs 12555
Property | 12547 | 12555 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 6 |
Prime factorization | 125471 | 34 × 51 × 311 |
Prime factorization | 12547 | 3 × 3 × 3 × 3 × 5 × 31 |
Divisors count | 2 | 20 |
Divisors | 1, 12547 | 1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 465, 837, 1395, 2511, 4185, 12555 |
Number of properties | 9 | 0 |
Additive primes | 725th | |
Emirps | 343rd | |
Isolated primes | 1014th | |
Lucky primes | 255th | |
Primes | 1499th | |
Sexy primes (1st member) | 480th | |
Sexy primes (2nd member) | 479th | |
Sexy prime triplets (2nd member) | 135th | |
Super primes | 239th | |
Roman numberals | ||
Base 2 | 110001000000112 | 110001000010112 |
Base 3 | 1220122013 | 1220200003 |
Base 4 | 30100034 | 30100234 |
Base 5 | 4001425 | 4002105 |
Base 6 | 1340316 | 1340436 |
Base 7 | 514037 | 514147 |
Base 8 | 304038 | 304138 |
Base 9 | 181819 | 182009 |
Base 10 | 1254710 | 1255510 |
Base 11 | 947711 | 948411 |
Base 12 | 731712 | 732312 |
Base 13 | 593213 | 593a13 |
Base 14 | 480314 | 480b14 |
Base 15 | 3ab715 | 3ac015 |
Base 16 | 310316 | 310b16 |