Compare 419 vs 743
| Property | 419 | 743 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4191 | 7431 |
| Prime factorization | 419 | 743 |
| Divisors count | 2 | 2 |
| Divisors | 1, 419 | 1, 743 |
| Number of properties | 6 | 8 |
| Chen primes | 58th | 89th |
| Cousin primes (2nd member) | 31st | |
| Emirps | 25th | |
| Good primes | 26th | |
| Isolated primes | 73rd | |
| Left-truncatable primes | 43rd | |
| Long primes | 30th | 48th |
| Primes | 81st | 132nd |
| Sophie germain primes | 22nd | 33rd |
| Twin primes (1st member) | 22nd | |
| Roman numberals | CDXIX | DCCXLIII |
| Base 2 | 1101000112 | 10111001112 |
| Base 3 | 1201123 | 10001123 |
| Base 4 | 122034 | 232134 |
| Base 5 | 31345 | 104335 |
| Base 6 | 15356 | 32356 |
| Base 7 | 11367 | 21117 |
| Base 8 | 6438 | 13478 |
| Base 9 | 5159 | 10159 |
| Base 10 | 41910 | 74310 |
| Base 11 | 35111 | 61611 |
| Base 12 | 2ab12 | 51b12 |
| Base 13 | 26313 | 45213 |
| Base 14 | 21d14 | 3b114 |
| Base 15 | 1ce15 | 34815 |
| Base 16 | 1a316 | 2e716 |