Compare 1279 vs 4091
| Property | 1279 | 4091 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 12791 | 40911 |
| Prime factorization | 1279 | 4091 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1279 | 1, 4091 |
| Number of properties | 7 | 7 |
| Additive primes | 112th | |
| Chen primes | 325th | |
| Cousin primes (1st member) | 46th | |
| Emirps | 60th | |
| Harmonic primes | 202nd | |
| Long primes | 224th | |
| Primes | 207th | 563rd |
| Prime triplets (2nd member) | 33rd | |
| Solinas primes | 53rd | 64th |
| Super primes | 103rd | |
| Twin primes (1st member) | 107th | |
| Twin primes (2nd member) | 43rd | |
| Roman numberals | MCCLXXIX | MMMMXCI |
| Base 2 | 100111111112 | 1111111110112 |
| Base 3 | 12021013 | 121211123 |
| Base 4 | 1033334 | 3333234 |
| Base 5 | 201045 | 1123315 |
| Base 6 | 55316 | 305356 |
| Base 7 | 35057 | 146337 |
| Base 8 | 23778 | 77738 |
| Base 9 | 16719 | 55459 |
| Base 10 | 127910 | 409110 |
| Base 11 | a6311 | 308a11 |
| Base 12 | 8a712 | 244b12 |
| Base 13 | 77513 | 1b2913 |
| Base 14 | 67514 | 16c314 |
| Base 15 | 5a415 | 132b15 |
| Base 16 | 4ff16 | ffb16 |