Compare 12491 vs 12502
Property | 12491 | 12502 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 124911 | 21 × 71 × 191 × 471 |
Prime factorization | 12491 | 2 × 7 × 19 × 47 |
Divisors count | 2 | 16 |
Divisors | 1, 12491 | 1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1786, 6251, 12502 |
Number of properties | 9 | 0 |
Additive primes | 720th | |
Cousin primes (2nd member) | 243rd | |
Emirps | 342nd | |
Happy primes | 248th | |
Isolated primes | 1008th | |
Long primes | 578th | |
Primes | 1491st | |
Sexy primes (1st member) | 476th | |
Sexy prime triplets (1st member) | 134th | |
Roman numberals | ||
Base 2 | 110000110010112 | 110000110101102 |
Base 3 | 1220101223 | 1220110013 |
Base 4 | 30030234 | 30031124 |
Base 5 | 3444315 | 4000025 |
Base 6 | 1334556 | 1335146 |
Base 7 | 512637 | 513107 |
Base 8 | 303138 | 303268 |
Base 9 | 181189 | 181319 |
Base 10 | 1249110 | 1250210 |
Base 11 | 942611 | 943611 |
Base 12 | 728b12 | 729a12 |
Base 13 | 58bb13 | 58c913 |
Base 14 | 47a314 | 47b014 |
Base 15 | 3a7b15 | 3a8715 |
Base 16 | 30cb16 | 30d616 |