Compare 1279 vs 2081
| Property | 1279 | 2081 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 12791 | 20811 |
| Prime factorization | 1279 | 2081 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1279 | 1, 2081 |
| Number of properties | 7 | 10 |
| Additive primes | 112th | 162nd |
| Chen primes | 192nd | |
| Cousin primes (1st member) | 46th | |
| Emirps | 60th | |
| Primes | 207th | 313th |
| Prime quadruplets (1st member) | 8th | |
| Prime triplets (1st member) | 51st | |
| Prime triplets (2nd member) | 33rd | |
| Pythagorean primes | 152nd | |
| Sexy primes (1st member) | 132nd | |
| Solinas primes | 53rd | 58th |
| Super primes | 65th | |
| Twin primes (1st member) | 63rd | |
| Twin primes (2nd member) | 43rd | |
| Roman numberals | MCCLXXIX | MMLXXXI |
| Base 2 | 100111111112 | 1000001000012 |
| Base 3 | 12021013 | 22120023 |
| Base 4 | 1033334 | 2002014 |
| Base 5 | 201045 | 313115 |
| Base 6 | 55316 | 133456 |
| Base 7 | 35057 | 60327 |
| Base 8 | 23778 | 40418 |
| Base 9 | 16719 | 27629 |
| Base 10 | 127910 | 208110 |
| Base 11 | a6311 | 162211 |
| Base 12 | 8a712 | 125512 |
| Base 13 | 77513 | c4113 |
| Base 14 | 67514 | a8914 |
| Base 15 | 5a415 | 93b15 |
| Base 16 | 4ff16 | 82116 |