Compare 30689 vs 31319
| Property | 30689 | 31319 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 306891 | 313191 |
| Prime factorization | 30689 | 31319 |
| Divisors count | 2 | 2 |
| Divisors | 1, 30689 | 1, 31319 |
| Number of properties | 6 | 5 |
| Additive primes | 1525th | |
| Chen primes | 1583rd | 1610th |
| Happy primes | 545th | |
| Isolated primes | 2361st | |
| Primes | 3310th | 3375th |
| Pythagorean primes | 1646th | |
| Sophie germain primes | 452nd | 459th |
| Twin primes (1st member) | 484th | |
| Roman numberals | ||
| Base 2 | 1110111111000012 | 1111010010101112 |
| Base 3 | 11200021223 | 11202212223 |
| Base 4 | 131332014 | 132211134 |
| Base 5 | 14402245 | 20002345 |
| Base 6 | 3540256 | 4005556 |
| Base 7 | 1553217 | 1602117 |
| Base 8 | 737418 | 751278 |
| Base 9 | 460789 | 468589 |
| Base 10 | 3068910 | 3131910 |
| Base 11 | 2106a11 | 2159211 |
| Base 12 | 1591512 | 1615b12 |
| Base 13 | 10c7913 | 1134213 |
| Base 14 | b28114 | b5b114 |
| Base 15 | 915e15 | 942e15 |
| Base 16 | 77e116 | 7a5716 |