Compare 51031 vs 51047
| Property | 51031 | 51047 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 510311 | 510471 |
| Prime factorization | 51031 | 51047 |
| Divisors count | 2 | 2 |
| Divisors | 1, 51031 | 1, 51047 |
| Number of properties | 3 | 8 |
| Additive primes | 2290th | |
| Chen primes | 2432nd | 2433rd |
| Cousin primes (2nd member) | 706th | |
| Happy primes | 852nd | |
| Isolated primes | 3797th | 3799th |
| Long primes | 1986th | |
| Primes | 5224th | 5226th |
| Safe primes | 394th | |
| Roman numberals | ||
| Base 2 | 11000111010101112 | 11000111011001112 |
| Base 3 | 21210000013 | 21210001223 |
| Base 4 | 301311134 | 301312134 |
| Base 5 | 31131115 | 31131425 |
| Base 6 | 10321316 | 10321556 |
| Base 7 | 3015317 | 3015537 |
| Base 8 | 1435278 | 1435478 |
| Base 9 | 770019 | 770189 |
| Base 10 | 5103110 | 5104710 |
| Base 11 | 3538211 | 3539711 |
| Base 12 | 2564712 | 2565b12 |
| Base 13 | 1a2c613 | 1a30913 |
| Base 14 | 1485114 | 1486314 |
| Base 15 | 101c115 | 101d215 |
| Base 16 | c75716 | c76716 |