Compare 419 vs 587
| Property | 419 | 587 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4191 | 5871 |
| Prime factorization | 419 | 587 |
| Divisors count | 2 | 2 |
| Divisors | 1, 419 | 1, 587 |
| Number of properties | 6 | 8 |
| Chen primes | 58th | 77th |
| Good primes | 26th | 32nd |
| Isolated primes | 56th | |
| Long primes | 30th | |
| Primes | 81st | 107th |
| Safe primes | 20th | |
| Sexy primes (1st member) | 52nd | |
| Sexy prime triplets (1st member) | 21st | |
| Sophie germain primes | 22nd | |
| Super primes | 28th | |
| Twin primes (1st member) | 22nd | |
| Roman numberals | CDXIX | DLXXXVII |
| Base 2 | 1101000112 | 10010010112 |
| Base 3 | 1201123 | 2102023 |
| Base 4 | 122034 | 210234 |
| Base 5 | 31345 | 43225 |
| Base 6 | 15356 | 24156 |
| Base 7 | 11367 | 14667 |
| Base 8 | 6438 | 11138 |
| Base 9 | 5159 | 7229 |
| Base 10 | 41910 | 58710 |
| Base 11 | 35111 | 49411 |
| Base 12 | 2ab12 | 40b12 |
| Base 13 | 26313 | 36213 |
| Base 14 | 21d14 | 2dd14 |
| Base 15 | 1ce15 | 29215 |
| Base 16 | 1a316 | 24b16 |