Compare 12613 vs 12623
| Property | 12613 | 12623 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 126131 | 131 × 9711 |
| Prime factorization | 12613 | 13 × 971 |
| Divisors count | 2 | 4 |
| Divisors | 1, 12613 | 1, 13, 971, 12623 |
| Number of properties | 5 | 1 |
| Additive primes | 729th | |
| Primes | 1507th | |
| Pythagorean primes | 746th | |
| Semiprimes | 3279th | |
| Sexy primes (1st member) | 483rd | |
| Twin primes (2nd member) | 244th | |
| Roman numberals | ||
| Base 2 | 110001010001012 | 110001010011112 |
| Base 3 | 1220220113 | 1220221123 |
| Base 4 | 30110114 | 30110334 |
| Base 5 | 4004235 | 4004435 |
| Base 6 | 1342216 | 1342356 |
| Base 7 | 515267 | 515427 |
| Base 8 | 305058 | 305178 |
| Base 9 | 182649 | 182759 |
| Base 10 | 1261310 | 1262310 |
| Base 11 | 952711 | 953611 |
| Base 12 | 737112 | 737b12 |
| Base 13 | 598313 | 599013 |
| Base 14 | 484d14 | 485914 |
| Base 15 | 3b0d15 | 3b1815 |
| Base 16 | 314516 | 314f16 |