Compare 1129 vs 1213
| Property | 1129 | 1213 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 11291 | 12131 |
| Prime factorization | 1129 | 1213 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1129 | 1, 1213 |
| Number of properties | 6 | 7 |
| Additive primes | 102nd | 106th |
| Cousin primes (1st member) | 45th | |
| Emirps | 52nd | |
| Good primes | 49th | |
| Isolated primes | 110th | 117th |
| Primes | 189th | 198th |
| Pythagorean primes | 92nd | 97th |
| Sexy primes (2nd member) | 83rd | |
| Sexy prime triplets (3rd member) | 31st | |
| Roman numberals | MCXXIX | MCCXIII |
| Base 2 | 100011010012 | 100101111012 |
| Base 3 | 11122113 | 11222213 |
| Base 4 | 1012214 | 1023314 |
| Base 5 | 140045 | 143235 |
| Base 6 | 51216 | 53416 |
| Base 7 | 32027 | 33527 |
| Base 8 | 21518 | 22758 |
| Base 9 | 14849 | 15879 |
| Base 10 | 112910 | 121310 |
| Base 11 | 93711 | a0311 |
| Base 12 | 7a112 | 85112 |
| Base 13 | 68b13 | 72413 |
| Base 14 | 5a914 | 62914 |
| Base 15 | 50415 | 55d15 |
| Base 16 | 46916 | 4bd16 |