Compare 1039 vs 1187
| Property | 1039 | 1187 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 10391 | 11871 |
| Prime factorization | 1039 | 1187 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1039 | 1, 1187 |
| Number of properties | 9 | 8 |
| Additive primes | 94th | 105th |
| Chen primes | 119th | 128th |
| Happy primes | 38th | |
| Harmonic primes | 63rd | |
| Isolated primes | 102nd | 114th |
| Lucky primes | 46th | |
| Primes | 175th | 195th |
| Safe primes | 27th | |
| Sexy primes (1st member) | 85th | |
| Sexy primes (2nd member) | 76th | 84th |
| Sexy prime triplets (2nd member) | 32nd | |
| Solinas primes | 49th | |
| Roman numberals | MXXXIX | MCLXXXVII |
| Base 2 | 100000011112 | 100101000112 |
| Base 3 | 11021113 | 11212223 |
| Base 4 | 1000334 | 1022034 |
| Base 5 | 131245 | 142225 |
| Base 6 | 44516 | 52556 |
| Base 7 | 30137 | 33147 |
| Base 8 | 20178 | 22438 |
| Base 9 | 13749 | 15589 |
| Base 10 | 103910 | 118710 |
| Base 11 | 86511 | 98a11 |
| Base 12 | 72712 | 82b12 |
| Base 13 | 61c13 | 70413 |
| Base 14 | 54314 | 60b14 |
| Base 15 | 49415 | 54215 |
| Base 16 | 40f16 | 4a316 |