Compare 57147 vs 57149
| Property | 57147 | 57149 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 431 × 4431 | 571491 |
| Prime factorization | 3 × 43 × 443 | 57149 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 43, 129, 443, 1329, 19049, 57147 | 1, 57149 |
| Number of properties | 0 | 7 |
| Chen primes | 2676th | |
| Isolated primes | 4237th | |
| Long primes | 2197th | |
| Primes | 5796th | |
| Pythagorean primes | 2889th | |
| Sexy primes (2nd member) | 1573rd | |
| Sophie germain primes | 750th | |
| Roman numberals | ||
| Base 2 | 11011111001110112 | 11011111001111012 |
| Base 3 | 22201011203 | 22201011223 |
| Base 4 | 313303234 | 313303314 |
| Base 5 | 33120425 | 33120445 |
| Base 6 | 11203236 | 11203256 |
| Base 7 | 3254167 | 3254217 |
| Base 8 | 1574738 | 1574758 |
| Base 9 | 863469 | 863489 |
| Base 10 | 5714710 | 5714910 |
| Base 11 | 39a3211 | 39a3411 |
| Base 12 | 290a312 | 290a512 |
| Base 13 | 2001c13 | 2002113 |
| Base 14 | 16b7d14 | 16b8114 |
| Base 15 | 11dec15 | 11dee15 |
| Base 16 | df3b16 | df3d16 |