Compare 1613 vs 2113
| Property | 1613 | 2113 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 16131 | 21131 |
| Prime factorization | 1613 | 2113 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1613 | 1, 2113 |
| Number of properties | 13 | 10 |
| Additive primes | 136th | 167th |
| Centered square primes | 16th | |
| Cousin primes (2nd member) | 58th | |
| Harmonic primes | 88th | |
| Isolated primes | 154th | |
| Left-truncatable primes | 60th | 63rd |
| Long primes | 122nd | |
| Lucky primes | 73rd | |
| Primes | 255th | 319th |
| Prime triplets (3rd member) | 42nd | |
| Proth primes | 22nd | |
| Pythagorean primes | 122nd | 154th |
| Sexy primes (1st member) | 110th | |
| Sexy primes (2nd member) | 109th | |
| Sexy prime quadrupletss (3rd member) | 10th | |
| Sexy prime triplets (2nd member) | 42nd | |
| Sexy prime triplets (3rd member) | 41st | |
| Solinas primes | 60th | |
| Twin primes (2nd member) | 65th | |
| Roman numberals | MDCXIII | MMCXIII |
| Base 2 | 110010011012 | 1000010000012 |
| Base 3 | 20122023 | 22200213 |
| Base 4 | 1210314 | 2010014 |
| Base 5 | 224235 | 314235 |
| Base 6 | 112456 | 134416 |
| Base 7 | 44637 | 61067 |
| Base 8 | 31158 | 41018 |
| Base 9 | 21829 | 28079 |
| Base 10 | 161310 | 211310 |
| Base 11 | 123711 | 165111 |
| Base 12 | b2512 | 128112 |
| Base 13 | 97113 | c6713 |
| Base 14 | 83314 | aad14 |
| Base 15 | 72815 | 95d15 |
| Base 16 | 64d16 | 84116 |