Compare 513131 vs 513157
| Property | 513131 | 513157 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 5131311 | 5131571 |
| Prime factorization | 513131 | 513157 |
| Divisors count | 2 | 2 |
| Divisors | 1, 513131 | 1, 513157 |
| Number of properties | 3 | 3 |
| Chen primes | 16872nd | |
| Isolated primes | 33216th | 33218th |
| Primes | 42529th | 42531st |
| Sexy primes (1st member) | 9369th | |
| Roman numberals | ||
| Base 2 | 11111010100011010112 | 11111010100100001012 |
| Base 3 | 2220012122123 | 2220012202113 |
| Base 4 | 13311012234 | 13311020114 |
| Base 5 | 1124100115 | 1124101125 |
| Base 6 | 145553356 | 145554216 |
| Base 7 | 42350037 | 42350417 |
| Base 8 | 17521538 | 17522058 |
| Base 9 | 8617859 | 8618249 |
| Base 10 | 51313110 | 51315710 |
| Base 11 | 32058311 | 3205a711 |
| Base 12 | 208b4b12 | 208b7112 |
| Base 13 | 14c73813 | 14c75813 |
| Base 14 | d500314 | d502114 |
| Base 15 | a208b15 | a20a715 |
| Base 16 | 7d46b16 | 7d48516 |