Compare 1683 vs 1693
| Property | 1683 | 1693 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 32 × 111 × 171 | 16931 |
| Prime factorization | 3 × 3 × 11 × 17 | 1693 |
| Divisors count | 12 | 2 |
| Divisors | 1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683 | 1, 1693 |
| Number of properties | 0 | 8 |
| Additive primes | 140th | |
| Cousin primes (1st member) | 60th | |
| Isolated primes | 159th | |
| Lucky primes | 63rd | |
| Primes | 264th | |
| Prime triplets (1st member) | 44th | |
| Pythagorean primes | 127th | |
| Sexy primes (1st member) | 114th | |
| Roman numberals | MDCLXXXIII | MDCXCIII |
| Base 2 | 110100100112 | 110100111012 |
| Base 3 | 20221003 | 20222013 |
| Base 4 | 1221034 | 1221314 |
| Base 5 | 232135 | 232335 |
| Base 6 | 114436 | 115016 |
| Base 7 | 46237 | 46367 |
| Base 8 | 32238 | 32358 |
| Base 9 | 22709 | 22819 |
| Base 10 | 168310 | 169310 |
| Base 11 | 12a011 | 12aa11 |
| Base 12 | b8312 | b9112 |
| Base 13 | 9c613 | a0313 |
| Base 14 | 88314 | 88d14 |
| Base 15 | 77315 | 77d15 |
| Base 16 | 69316 | 69d16 |