Compare 1187 vs 1367
| Property | 1187 | 1367 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 11871 | 13671 |
| Prime factorization | 1187 | 1367 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1187 | 1, 1367 |
| Number of properties | 8 | 12 |
| Additive primes | 105th | 121st |
| Chen primes | 128th | 143rd |
| Good primes | 51st | |
| Harmonic primes | 75th | |
| Isolated primes | 114th | 128th |
| Left-truncatable primes | 57th | |
| Long primes | 85th | |
| Primes | 195th | 219th |
| Safe primes | 27th | 31st |
| Sexy primes (1st member) | 85th | 96th |
| Sexy primes (2nd member) | 84th | 95th |
| Sexy prime triplets (2nd member) | 32nd | 36th |
| Roman numberals | MCLXXXVII | MCCCLXVII |
| Base 2 | 100101000112 | 101010101112 |
| Base 3 | 11212223 | 12121223 |
| Base 4 | 1022034 | 1111134 |
| Base 5 | 142225 | 204325 |
| Base 6 | 52556 | 101556 |
| Base 7 | 33147 | 36627 |
| Base 8 | 22438 | 25278 |
| Base 9 | 15589 | 17789 |
| Base 10 | 118710 | 136710 |
| Base 11 | 98a11 | 103311 |
| Base 12 | 82b12 | 95b12 |
| Base 13 | 70413 | 81213 |
| Base 14 | 60b14 | 6d914 |
| Base 15 | 54215 | 61215 |
| Base 16 | 4a316 | 55716 |