Compare 668471 vs 670031
| Property | 668471 | 670031 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6684711 | 6700311 |
| Prime factorization | 668471 | 670031 |
| Divisors count | 2 | 2 |
| Divisors | 1, 668471 | 1, 670031 |
| Number of properties | 6 | 5 |
| Additive primes | 21203rd | |
| Chen primes | 21184th | |
| Good primes | 2039th | |
| Isolated primes | 42494th | 42590th |
| Primes | 54193rd | 54311th |
| Sexy primes (1st member) | 11713th | |
| Sophie germain primes | 5511th | |
| Super primes | 5517th | 5524th |
| Roman numberals | ||
| Base 2 | 101000110011001101112 | 101000111001010011112 |
| Base 3 | 10202212220123 | 10210010022223 |
| Base 4 | 22030303134 | 22032110334 |
| Base 5 | 1323423415 | 1324201115 |
| Base 6 | 221544356 | 222055556 |
| Base 7 | 54526167 | 54603057 |
| Base 8 | 24314678 | 24345178 |
| Base 9 | 12278659 | 12310889 |
| Base 10 | 66847110 | 67003110 |
| Base 11 | 41726111 | 41844a11 |
| Base 12 | 282a1b12 | 2838bb12 |
| Base 13 | 1a535b13 | 1a5c8b13 |
| Base 14 | 13587d14 | 13627514 |
| Base 15 | d30eb15 | d37db15 |
| Base 16 | a333716 | a394f16 |