Compare 1993 vs 2113
| Property | 1993 | 2113 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 19931 | 21131 |
| Prime factorization | 1993 | 2113 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1993 | 1, 2113 |
| Number of properties | 10 | 10 |
| Additive primes | 167th | |
| Centered square primes | 16th | |
| Cousin primes (1st member) | 64th | |
| Good primes | 63rd | |
| Harmonic primes | 112th | |
| Isolated primes | 182nd | |
| Left-truncatable primes | 63rd | |
| Long primes | 122nd | |
| Lucky primes | 73rd | |
| Primes | 301st | 319th |
| Prime triplets (1st member) | 49th | |
| Proth primes | 22nd | |
| Pythagorean primes | 146th | 154th |
| Sexy primes (1st member) | 128th | |
| Sexy primes (2nd member) | 127th | |
| Sexy prime triplets (2nd member) | 50th | |
| Solinas primes | 60th | |
| Twin primes (2nd member) | 65th | |
| Roman numberals | MCMXCIII | MMCXIII |
| Base 2 | 111110010012 | 1000010000012 |
| Base 3 | 22012113 | 22200213 |
| Base 4 | 1330214 | 2010014 |
| Base 5 | 304335 | 314235 |
| Base 6 | 131216 | 134416 |
| Base 7 | 55457 | 61067 |
| Base 8 | 37118 | 41018 |
| Base 9 | 26549 | 28079 |
| Base 10 | 199310 | 211310 |
| Base 11 | 155211 | 165111 |
| Base 12 | 11a112 | 128112 |
| Base 13 | ba413 | c6713 |
| Base 14 | a2514 | aad14 |
| Base 15 | 8cd15 | 95d15 |
| Base 16 | 7c916 | 84116 |