Compare 1993 vs 2237
| Property | 1993 | 2237 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 19931 | 22371 |
| Prime factorization | 1993 | 2237 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1993 | 1, 2237 |
| Number of properties | 10 | 7 |
| Chen primes | 202nd | |
| Cousin primes (1st member) | 64th | |
| Good primes | 63rd | 67th |
| Harmonic primes | 112th | |
| Isolated primes | 182nd | |
| Primes | 301st | 332nd |
| Prime triplets (1st member) | 49th | 54th |
| Pythagorean primes | 146th | 162nd |
| Sexy primes (1st member) | 128th | 137th |
| Sexy primes (2nd member) | 127th | |
| Sexy prime triplets (2nd member) | 50th | |
| Twin primes (1st member) | 68th | |
| Roman numberals | MCMXCIII | MMCCXXXVII |
| Base 2 | 111110010012 | 1000101111012 |
| Base 3 | 22012113 | 100012123 |
| Base 4 | 1330214 | 2023314 |
| Base 5 | 304335 | 324225 |
| Base 6 | 131216 | 142056 |
| Base 7 | 55457 | 63447 |
| Base 8 | 37118 | 42758 |
| Base 9 | 26549 | 30559 |
| Base 10 | 199310 | 223710 |
| Base 11 | 155211 | 175411 |
| Base 12 | 11a112 | 136512 |
| Base 13 | ba413 | 103113 |
| Base 14 | a2514 | b5b14 |
| Base 15 | 8cd15 | 9e215 |
| Base 16 | 7c916 | 8bd16 |