Compare 1249 vs 1693
| Property | 1249 | 1693 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 12491 | 16931 |
| Prime factorization | 1249 | 1693 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1249 | 1, 1693 |
| Number of properties | 5 | 8 |
| Additive primes | 140th | |
| Cousin primes (1st member) | 60th | |
| Emirps | 58th | |
| Isolated primes | 121st | 159th |
| Lucky primes | 53rd | 63rd |
| Primes | 204th | 264th |
| Prime triplets (1st member) | 44th | |
| Pythagorean primes | 101st | 127th |
| Sexy primes (1st member) | 114th | |
| Roman numberals | MCCXLIX | MDCXCIII |
| Base 2 | 100111000012 | 110100111012 |
| Base 3 | 12010213 | 20222013 |
| Base 4 | 1032014 | 1221314 |
| Base 5 | 144445 | 232335 |
| Base 6 | 54416 | 115016 |
| Base 7 | 34337 | 46367 |
| Base 8 | 23418 | 32358 |
| Base 9 | 16379 | 22819 |
| Base 10 | 124910 | 169310 |
| Base 11 | a3611 | 12aa11 |
| Base 12 | 88112 | b9112 |
| Base 13 | 75113 | a0313 |
| Base 14 | 65314 | 88d14 |
| Base 15 | 58415 | 77d15 |
| Base 16 | 4e116 | 69d16 |