Compare 51047 vs 51287
| Property | 51047 | 51287 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 510471 | 512871 |
| Prime factorization | 51047 | 51287 |
| Divisors count | 2 | 2 |
| Divisors | 1, 51047 | 1, 51287 |
| Number of properties | 8 | 7 |
| Additive primes | 2290th | 2304th |
| Chen primes | 2433rd | |
| Cousin primes (2nd member) | 706th | 710th |
| Happy primes | 852nd | |
| Harmonic primes | 1957th | |
| Isolated primes | 3799th | 3813th |
| Long primes | 1986th | 1995th |
| Primes | 5226th | 5248th |
| Safe primes | 394th | 396th |
| Roman numberals | ||
| Base 2 | 11000111011001112 | 11001000010101112 |
| Base 3 | 21210001223 | 21211001123 |
| Base 4 | 301312134 | 302011134 |
| Base 5 | 31131425 | 31201225 |
| Base 6 | 10321556 | 10332356 |
| Base 7 | 3015537 | 3023457 |
| Base 8 | 1435478 | 1441278 |
| Base 9 | 770189 | 773159 |
| Base 10 | 5104710 | 5128710 |
| Base 11 | 3539711 | 3559511 |
| Base 12 | 2565b12 | 2581b12 |
| Base 13 | 1a30913 | 1a46213 |
| Base 14 | 1486314 | 1499514 |
| Base 15 | 101d215 | 102e215 |
| Base 16 | c76716 | c85716 |