Compare 13143 vs 13147
| Property | 13143 | 13147 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 131 × 3371 | 131471 |
| Prime factorization | 3 × 13 × 337 | 13147 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 13, 39, 337, 1011, 4381, 13143 | 1, 13147 |
| Number of properties | 0 | 4 |
| Cousin primes (1st member) | 253rd | |
| Emirps | 366th | |
| Isolated primes | 1068th | |
| Primes | 1563rd | |
| Roman numberals | ||
| Base 2 | 110011010101112 | 110011010110112 |
| Base 3 | 2000002103 | 2000002213 |
| Base 4 | 30311134 | 30311234 |
| Base 5 | 4100335 | 4100425 |
| Base 6 | 1405036 | 1405116 |
| Base 7 | 532147 | 532217 |
| Base 8 | 315278 | 315338 |
| Base 9 | 200239 | 200279 |
| Base 10 | 1314310 | 1314710 |
| Base 11 | 996911 | 997211 |
| Base 12 | 773312 | 773712 |
| Base 13 | 5ca013 | 5ca413 |
| Base 14 | 4b0b14 | 4b1114 |
| Base 15 | 3d6315 | 3d6715 |
| Base 16 | 335716 | 335b16 |