Compare 1031 vs 1279
| Property | 1031 | 1279 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 10311 | 12791 |
| Prime factorization | 1031 | 1279 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1031 | 1, 1279 |
| Number of properties | 9 | 7 |
| Additive primes | 92nd | 112th |
| Chen primes | 118th | |
| Cousin primes (1st member) | 46th | |
| Emirps | 39th | 60th |
| Good primes | 46th | |
| Primes | 173rd | 207th |
| Prime triplets (2nd member) | 33rd | |
| Solinas primes | 47th | 53rd |
| Sophie germain primes | 40th | |
| Super primes | 40th | |
| Twin primes (1st member) | 37th | |
| Twin primes (2nd member) | 43rd | |
| Roman numberals | MXXXI | MCCLXXIX |
| Base 2 | 100000001112 | 100111111112 |
| Base 3 | 11020123 | 12021013 |
| Base 4 | 1000134 | 1033334 |
| Base 5 | 131115 | 201045 |
| Base 6 | 44356 | 55316 |
| Base 7 | 30027 | 35057 |
| Base 8 | 20078 | 23778 |
| Base 9 | 13659 | 16719 |
| Base 10 | 103110 | 127910 |
| Base 11 | 85811 | a6311 |
| Base 12 | 71b12 | 8a712 |
| Base 13 | 61413 | 77513 |
| Base 14 | 53914 | 67514 |
| Base 15 | 48b15 | 5a415 |
| Base 16 | 40716 | 4ff16 |