Compare 57143 vs 57147
| Property | 57143 | 57147 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 571431 | 31 × 431 × 4431 |
| Prime factorization | 57143 | 3 × 43 × 443 |
| Divisors count | 2 | 8 |
| Divisors | 1, 57143 | 1, 3, 43, 129, 443, 1329, 19049, 57147 |
| Number of properties | 7 | 0 |
| Cousin primes (2nd member) | 779th | |
| Happy primes | 917th | |
| Isolated primes | 4236th | |
| Long primes | 2196th | |
| Primes | 5795th | |
| Safe primes | 429th | |
| Sexy primes (1st member) | 1573rd | |
| Roman numberals | ||
| Base 2 | 11011111001101112 | 11011111001110112 |
| Base 3 | 22201011023 | 22201011203 |
| Base 4 | 313303134 | 313303234 |
| Base 5 | 33120335 | 33120425 |
| Base 6 | 11203156 | 11203236 |
| Base 7 | 3254127 | 3254167 |
| Base 8 | 1574678 | 1574738 |
| Base 9 | 863429 | 863469 |
| Base 10 | 5714310 | 5714710 |
| Base 11 | 39a2911 | 39a3211 |
| Base 12 | 2909b12 | 290a312 |
| Base 13 | 2001813 | 2001c13 |
| Base 14 | 16b7914 | 16b7d14 |
| Base 15 | 11de815 | 11dec15 |
| Base 16 | df3716 | df3b16 |