Compare 457 vs 859
| Property | 457 | 859 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4571 | 8591 |
| Prime factorization | 457 | 859 |
| Divisors count | 2 | 2 |
| Divisors | 1, 457 | 1, 859 |
| Number of properties | 6 | 8 |
| Cousin primes (1st member) | 24th | 36th |
| Harmonic primes | 56th | |
| Isolated primes | 43rd | |
| Primes | 88th | 149th |
| Prime triplets (1st member) | 21st | |
| Prime triplets (2nd member) | 28th | |
| Prime triplets (3rd member) | 27th | |
| Pythagorean primes | 43rd | |
| Sexy primes (1st member) | 45th | |
| Sexy primes (2nd member) | 66th | |
| Super primes | 35th | |
| Twin primes (2nd member) | 34th | |
| Roman numberals | CDLVII | DCCCLIX |
| Base 2 | 1110010012 | 11010110112 |
| Base 3 | 1212213 | 10112113 |
| Base 4 | 130214 | 311234 |
| Base 5 | 33125 | 114145 |
| Base 6 | 20416 | 35516 |
| Base 7 | 12227 | 23357 |
| Base 8 | 7118 | 15338 |
| Base 9 | 5579 | 11549 |
| Base 10 | 45710 | 85910 |
| Base 11 | 38611 | 71111 |
| Base 12 | 32112 | 5b712 |
| Base 13 | 29213 | 51113 |
| Base 14 | 24914 | 45514 |
| Base 15 | 20715 | 3c415 |
| Base 16 | 1c916 | 35b16 |