Compare 512999 vs 513157
| Property | 512999 | 513157 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 5129991 | 5131571 |
| Prime factorization | 512999 | 513157 |
| Divisors count | 2 | 2 |
| Divisors | 1, 512999 | 1, 513157 |
| Number of properties | 4 | 3 |
| Chen primes | 16865th | 16872nd |
| Isolated primes | 33218th | |
| Primes | 42515th | 42531st |
| Safe primes | 2514th | |
| Twin primes (1st member) | 4656th | |
| Roman numberals | ||
| Base 2 | 11111010011111001112 | 11111010100100001012 |
| Base 3 | 2220012002223 | 2220012202113 |
| Base 4 | 13310332134 | 13311020114 |
| Base 5 | 1124034445 | 1124101125 |
| Base 6 | 145545556 | 145554216 |
| Base 7 | 42344247 | 42350417 |
| Base 8 | 17517478 | 17522058 |
| Base 9 | 8616289 | 8618249 |
| Base 10 | 51299910 | 51315710 |
| Base 11 | 32047311 | 3205a711 |
| Base 12 | 208a5b12 | 208b7112 |
| Base 13 | 14c66613 | 14c75813 |
| Base 14 | d4d4b14 | d502114 |
| Base 15 | a1eee15 | a20a715 |
| Base 16 | 7d3e716 | 7d48516 |