Compare 1279 vs 2113
| Property | 1279 | 2113 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 12791 | 21131 |
| Prime factorization | 1279 | 2113 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1279 | 1, 2113 |
| Number of properties | 7 | 10 |
| Additive primes | 112th | 167th |
| Centered square primes | 16th | |
| Cousin primes (1st member) | 46th | |
| Emirps | 60th | |
| Left-truncatable primes | 63rd | |
| Long primes | 122nd | |
| Lucky primes | 73rd | |
| Primes | 207th | 319th |
| Prime triplets (2nd member) | 33rd | |
| Proth primes | 22nd | |
| Pythagorean primes | 154th | |
| Solinas primes | 53rd | 60th |
| Twin primes (2nd member) | 43rd | 65th |
| Roman numberals | MCCLXXIX | MMCXIII |
| Base 2 | 100111111112 | 1000010000012 |
| Base 3 | 12021013 | 22200213 |
| Base 4 | 1033334 | 2010014 |
| Base 5 | 201045 | 314235 |
| Base 6 | 55316 | 134416 |
| Base 7 | 35057 | 61067 |
| Base 8 | 23778 | 41018 |
| Base 9 | 16719 | 28079 |
| Base 10 | 127910 | 211310 |
| Base 11 | a6311 | 165111 |
| Base 12 | 8a712 | 128112 |
| Base 13 | 77513 | c6713 |
| Base 14 | 67514 | aad14 |
| Base 15 | 5a415 | 95d15 |
| Base 16 | 4ff16 | 84116 |