Compare 1187 vs 2039
| Property | 1187 | 2039 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 11871 | 20391 |
| Prime factorization | 1187 | 2039 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1187 | 1, 2039 |
| Number of properties | 8 | 8 |
| Additive primes | 105th | |
| Chen primes | 128th | 190th |
| Happy primes | 56th | |
| Harmonic primes | 115th | |
| Isolated primes | 114th | 186th |
| Primes | 195th | 309th |
| Safe primes | 27th | 39th |
| Sexy primes (1st member) | 85th | |
| Sexy primes (2nd member) | 84th | |
| Sexy prime triplets (2nd member) | 32nd | |
| Solinas primes | 55th | |
| Sophie germain primes | 62nd | |
| Roman numberals | MCLXXXVII | MMXXXIX |
| Base 2 | 100101000112 | 111111101112 |
| Base 3 | 11212223 | 22101123 |
| Base 4 | 1022034 | 1333134 |
| Base 5 | 142225 | 311245 |
| Base 6 | 52556 | 132356 |
| Base 7 | 33147 | 56427 |
| Base 8 | 22438 | 37678 |
| Base 9 | 15589 | 27159 |
| Base 10 | 118710 | 203910 |
| Base 11 | 98a11 | 159411 |
| Base 12 | 82b12 | 121b12 |
| Base 13 | 70413 | c0b13 |
| Base 14 | 60b14 | a5914 |
| Base 15 | 54215 | 90e15 |
| Base 16 | 4a316 | 7f716 |