Compare 1187 vs 1197
Property | 1187 | 1197 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 11871 | 32 × 71 × 191 |
Prime factorization | 1187 | 3 × 3 × 7 × 19 |
Divisors count | 2 | 12 |
Divisors | 1, 1187 | 1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197 |
Number of properties | 8 | 0 |
Additive primes | 105th | |
Chen primes | 128th | |
Isolated primes | 114th | |
Primes | 195th | |
Safe primes | 27th | |
Sexy primes (1st member) | 85th | |
Sexy primes (2nd member) | 84th | |
Sexy prime triplets (2nd member) | 32nd | |
Roman numberals | MCLXXXVII | MCXCVII |
Base 2 | 100101000112 | 100101011012 |
Base 3 | 11212223 | 11221003 |
Base 4 | 1022034 | 1022314 |
Base 5 | 142225 | 142425 |
Base 6 | 52556 | 53136 |
Base 7 | 33147 | 33307 |
Base 8 | 22438 | 22558 |
Base 9 | 15589 | 15709 |
Base 10 | 118710 | 119710 |
Base 11 | 98a11 | 99911 |
Base 12 | 82b12 | 83912 |
Base 13 | 70413 | 71113 |
Base 14 | 60b14 | 61714 |
Base 15 | 54215 | 54c15 |
Base 16 | 4a316 | 4ad16 |