Compare 419 vs 719
| Property | 419 | 719 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4191 | 7191 |
| Prime factorization | 419 | 719 |
| Divisors count | 2 | 2 |
| Divisors | 1, 419 | 1, 719 |
| Number of properties | 6 | 8 |
| Additive primes | 67th | |
| Chen primes | 58th | 88th |
| Factorial primes | 6th | |
| Good primes | 26th | |
| Isolated primes | 69th | |
| Long primes | 30th | |
| Primes | 81st | 128th |
| Right-truncatable primes | 24th | |
| Safe primes | 21st | |
| Sophie germain primes | 22nd | 32nd |
| Twin primes (1st member) | 22nd | |
| Roman numberals | CDXIX | DCCXIX |
| Base 2 | 1101000112 | 10110011112 |
| Base 3 | 1201123 | 2221223 |
| Base 4 | 122034 | 230334 |
| Base 5 | 31345 | 103345 |
| Base 6 | 15356 | 31556 |
| Base 7 | 11367 | 20457 |
| Base 8 | 6438 | 13178 |
| Base 9 | 5159 | 8789 |
| Base 10 | 41910 | 71910 |
| Base 11 | 35111 | 5a411 |
| Base 12 | 2ab12 | 4bb12 |
| Base 13 | 26313 | 43413 |
| Base 14 | 21d14 | 39514 |
| Base 15 | 1ce15 | 32e15 |
| Base 16 | 1a316 | 2cf16 |