Compare 173 vs 419
| Property | 173 | 419 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1731 | 4191 |
| Prime factorization | 173 | 419 |
| Divisors count | 2 | 2 |
| Divisors | 1, 173 | 1, 419 |
| Number of properties | 9 | 6 |
| Additive primes | 22nd | |
| Chen primes | 58th | |
| Good primes | 26th | |
| Isolated primes | 17th | |
| Left-truncatable primes | 19th | |
| Long primes | 30th | |
| Primes | 40th | 81st |
| Pythagorean primes | 18th | |
| Sexy primes (1st member) | 24th | |
| Sexy primes (2nd member) | 23rd | |
| Sexy prime triplets (2nd member) | 13th | |
| Sophie germain primes | 13th | 22nd |
| Twin primes (1st member) | 22nd | |
| Roman numberals | CLXXIII | CDXIX |
| Base 2 | 101011012 | 1101000112 |
| Base 3 | 201023 | 1201123 |
| Base 4 | 22314 | 122034 |
| Base 5 | 11435 | 31345 |
| Base 6 | 4456 | 15356 |
| Base 7 | 3357 | 11367 |
| Base 8 | 2558 | 6438 |
| Base 9 | 2129 | 5159 |
| Base 10 | 17310 | 41910 |
| Base 11 | 14811 | 35111 |
| Base 12 | 12512 | 2ab12 |
| Base 13 | 10413 | 26313 |
| Base 14 | c514 | 21d14 |
| Base 15 | b815 | 1ce15 |
| Base 16 | ad16 | 1a316 |