Compare 1993 vs 2053
| Property | 1993 | 2053 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 19931 | 20531 |
| Prime factorization | 1993 | 2053 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1993 | 1, 2053 |
| Number of properties | 10 | 6 |
| Cousin primes (1st member) | 64th | |
| Good primes | 63rd | |
| Harmonic primes | 112th | 116th |
| Isolated primes | 182nd | 187th |
| Lucky primes | 71st | |
| Primes | 301st | 310th |
| Prime triplets (1st member) | 49th | |
| Pythagorean primes | 146th | 150th |
| Sexy primes (1st member) | 128th | |
| Sexy primes (2nd member) | 127th | |
| Sexy prime triplets (2nd member) | 50th | |
| Solinas primes | 56th | |
| Roman numberals | MCMXCIII | MMLIII |
| Base 2 | 111110010012 | 1000000001012 |
| Base 3 | 22012113 | 22110013 |
| Base 4 | 1330214 | 2000114 |
| Base 5 | 304335 | 312035 |
| Base 6 | 131216 | 133016 |
| Base 7 | 55457 | 56627 |
| Base 8 | 37118 | 40058 |
| Base 9 | 26549 | 27319 |
| Base 10 | 199310 | 205310 |
| Base 11 | 155211 | 15a711 |
| Base 12 | 11a112 | 123112 |
| Base 13 | ba413 | c1c13 |
| Base 14 | a2514 | a6914 |
| Base 15 | 8cd15 | 91d15 |
| Base 16 | 7c916 | 80516 |