Compare 13963 vs 13973
| Property | 13963 | 13973 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 139631 | 891 × 1571 |
| Prime factorization | 13963 | 89 × 157 |
| Divisors count | 2 | 4 |
| Divisors | 1, 13963 | 1, 89, 157, 13973 |
| Number of properties | 4 | 1 |
| Cousin primes (1st member) | 265th | |
| Emirps | 400th | |
| Isolated primes | 1130th | |
| Primes | 1649th | |
| Semiprimes | 3614th | |
| Roman numberals | ||
| Base 2 | 110110100010112 | 110110100101012 |
| Base 3 | 2010110113 | 2010111123 |
| Base 4 | 31220234 | 31221114 |
| Base 5 | 4213235 | 4213435 |
| Base 6 | 1443516 | 1444056 |
| Base 7 | 554657 | 555117 |
| Base 8 | 332138 | 332258 |
| Base 9 | 211349 | 211459 |
| Base 10 | 1396310 | 1397310 |
| Base 11 | a54411 | a55311 |
| Base 12 | 80b712 | 810512 |
| Base 13 | 648113 | 648b13 |
| Base 14 | 513514 | 514114 |
| Base 15 | 420d15 | 421815 |
| Base 16 | 368b16 | 369516 |