Compare 31313 vs 31319
| Property | 31313 | 31319 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 1731 × 1811 | 313191 |
| Prime factorization | 173 × 181 | 31319 |
| Divisors count | 4 | 2 |
| Divisors | 1, 173, 181, 31313 | 1, 31319 |
| Number of properties | 1 | 5 |
| Additive primes | 1525th | |
| Chen primes | 1610th | |
| Primes | 3375th | |
| Semiprimes | 7773rd | |
| Sophie germain primes | 459th | |
| Twin primes (1st member) | 484th | |
| Roman numberals | ||
| Base 2 | 1111010010100012 | 1111010010101112 |
| Base 3 | 11202212023 | 11202212223 |
| Base 4 | 132211014 | 132211134 |
| Base 5 | 20002235 | 20002345 |
| Base 6 | 4005456 | 4005556 |
| Base 7 | 1602027 | 1602117 |
| Base 8 | 751218 | 751278 |
| Base 9 | 468529 | 468589 |
| Base 10 | 3131310 | 3131910 |
| Base 11 | 2158711 | 2159211 |
| Base 12 | 1615512 | 1615b12 |
| Base 13 | 1133913 | 1134213 |
| Base 14 | b5a914 | b5b114 |
| Base 15 | 942815 | 942e15 |
| Base 16 | 7a5116 | 7a5716 |