Compare 1310 vs 1319
| Property | 1310 | 1319 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 51 × 1311 | 13191 |
| Prime factorization | 2 × 5 × 131 | 1319 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 5, 10, 131, 262, 655, 1310 | 1, 1319 |
| Number of properties | 0 | 4 |
| Chen primes | 140th | |
| Primes | 215th | |
| Safe primes | 30th | |
| Twin primes (1st member) | 46th | |
| Roman numberals | MCCCX | MCCCXIX |
| Base 2 | 101000111102 | 101001001112 |
| Base 3 | 12101123 | 12102123 |
| Base 4 | 1101324 | 1102134 |
| Base 5 | 202205 | 202345 |
| Base 6 | 100226 | 100356 |
| Base 7 | 35517 | 35637 |
| Base 8 | 24368 | 24478 |
| Base 9 | 17159 | 17259 |
| Base 10 | 131010 | 131910 |
| Base 11 | a9111 | a9a11 |
| Base 12 | 91212 | 91b12 |
| Base 13 | 79a13 | 7a613 |
| Base 14 | 69814 | 6a314 |
| Base 15 | 5c515 | 5ce15 |
| Base 16 | 51e16 | 52716 |