Compare 1693 vs 1973
| Property | 1693 | 1973 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 16931 | 19731 |
| Prime factorization | 1693 | 1973 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1693 | 1, 1973 |
| Number of properties | 8 | 7 |
| Additive primes | 140th | |
| Cousin primes (1st member) | 60th | |
| Good primes | 61st | |
| Harmonic primes | 111th | |
| Isolated primes | 159th | 179th |
| Lucky primes | 63rd | |
| Primes | 264th | 298th |
| Prime triplets (1st member) | 44th | |
| Pythagorean primes | 127th | 145th |
| Sexy primes (1st member) | 114th | 126th |
| Sophie germain primes | 60th | |
| Roman numberals | MDCXCIII | MCMLXXIII |
| Base 2 | 110100111012 | 111101101012 |
| Base 3 | 20222013 | 22010023 |
| Base 4 | 1221314 | 1323114 |
| Base 5 | 232335 | 303435 |
| Base 6 | 115016 | 130456 |
| Base 7 | 46367 | 55167 |
| Base 8 | 32358 | 36658 |
| Base 9 | 22819 | 26329 |
| Base 10 | 169310 | 197310 |
| Base 11 | 12aa11 | 153411 |
| Base 12 | b9112 | 118512 |
| Base 13 | a0313 | b8a13 |
| Base 14 | 88d14 | a0d14 |
| Base 15 | 77d15 | 8b815 |
| Base 16 | 69d16 | 7b516 |