Compare 1129 vs 1138
| Property | 1129 | 1138 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 11291 | 21 × 5691 |
| Prime factorization | 1129 | 2 × 569 |
| Divisors count | 2 | 4 |
| Divisors | 1, 1129 | 1, 2, 569, 1138 |
| Number of properties | 6 | 1 |
| Additive primes | 102nd | |
| Isolated primes | 110th | |
| Primes | 189th | |
| Pythagorean primes | 92nd | |
| Semiprimes | 333rd | |
| Sexy primes (2nd member) | 83rd | |
| Sexy prime triplets (3rd member) | 31st | |
| Roman numberals | MCXXIX | MCXXXVIII |
| Base 2 | 100011010012 | 100011100102 |
| Base 3 | 11122113 | 11200113 |
| Base 4 | 1012214 | 1013024 |
| Base 5 | 140045 | 140235 |
| Base 6 | 51216 | 51346 |
| Base 7 | 32027 | 32147 |
| Base 8 | 21518 | 21628 |
| Base 9 | 14849 | 15049 |
| Base 10 | 112910 | 113810 |
| Base 11 | 93711 | 94511 |
| Base 12 | 7a112 | 7aa12 |
| Base 13 | 68b13 | 69713 |
| Base 14 | 5a914 | 5b414 |
| Base 15 | 50415 | 50d15 |
| Base 16 | 46916 | 47216 |