Compare 1279 vs 1499
| Property | 1279 | 1499 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 12791 | 14991 |
| Prime factorization | 1279 | 1499 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1279 | 1, 1499 |
| Number of properties | 7 | 11 |
| Additive primes | 112th | 130th |
| Chen primes | 154th | |
| Cousin primes (1st member) | 46th | |
| Emirps | 60th | 72nd |
| Harmonic primes | 82nd | |
| Isolated primes | 140th | |
| Primes | 207th | 239th |
| Prime triplets (2nd member) | 33rd | |
| Sexy primes (2nd member) | 105th | |
| Sexy prime quadrupletss (4th member) | 9th | |
| Sexy prime triplets (3rd member) | 40th | |
| Solinas primes | 53rd | |
| Sophie germain primes | 50th | |
| Super primes | 52nd | |
| Twin primes (2nd member) | 43rd | |
| Roman numberals | MCCLXXIX | MCDXCIX |
| Base 2 | 100111111112 | 101110110112 |
| Base 3 | 12021013 | 20011123 |
| Base 4 | 1033334 | 1131234 |
| Base 5 | 201045 | 214445 |
| Base 6 | 55316 | 105356 |
| Base 7 | 35057 | 42417 |
| Base 8 | 23778 | 27338 |
| Base 9 | 16719 | 20459 |
| Base 10 | 127910 | 149910 |
| Base 11 | a6311 | 114311 |
| Base 12 | 8a712 | a4b12 |
| Base 13 | 77513 | 8b413 |
| Base 14 | 67514 | 79114 |
| Base 15 | 5a415 | 69e15 |
| Base 16 | 4ff16 | 5db16 |