Compare 2113 vs 2281
| Property | 2113 | 2281 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 21131 | 22811 |
| Prime factorization | 2113 | 2281 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2113 | 1, 2281 |
| Number of properties | 10 | 8 |
| Additive primes | 167th | 178th |
| Centered square primes | 16th | |
| Chen primes | 207th | |
| Isolated primes | 202nd | |
| Left-truncatable primes | 63rd | |
| Long primes | 122nd | |
| Lucky primes | 73rd | 77th |
| Primes | 319th | 339th |
| Proth primes | 22nd | |
| Pythagorean primes | 154th | 165th |
| Sexy primes (1st member) | 139th | |
| Sexy prime triplets (1st member) | 52nd | |
| Solinas primes | 60th | |
| Twin primes (2nd member) | 65th | |
| Roman numberals | MMCXIII | MMCCLXXXI |
| Base 2 | 1000010000012 | 1000111010012 |
| Base 3 | 22200213 | 100101113 |
| Base 4 | 2010014 | 2032214 |
| Base 5 | 314235 | 331115 |
| Base 6 | 134416 | 143216 |
| Base 7 | 61067 | 64367 |
| Base 8 | 41018 | 43518 |
| Base 9 | 28079 | 31149 |
| Base 10 | 211310 | 228110 |
| Base 11 | 165111 | 179411 |
| Base 12 | 128112 | 13a112 |
| Base 13 | c6713 | 106613 |
| Base 14 | aad14 | b8d14 |
| Base 15 | 95d15 | a2115 |
| Base 16 | 84116 | 8e916 |