Compare 1187 vs 1297
Property | 1187 | 1297 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 11871 | 12971 |
Prime factorization | 1187 | 1297 |
Divisors count | 2 | 2 |
Divisors | 1, 1187 | 1, 1297 |
Number of properties | 8 | 14 |
Additive primes | 105th | 114th |
Chen primes | 128th | 138th |
Cousin primes (1st member) | 47th | |
Isolated primes | 114th | 124th |
Long primes | 81st | |
Pierpont primes | 20th | |
Primes | 195th | 211th |
Prime triplets (1st member) | 34th | |
Pythagorean primes | 104th | |
Quartan primes | 8th | |
Safe primes | 27th | |
Sexy primes (1st member) | 85th | 92nd |
Sexy primes (2nd member) | 84th | 91st |
Sexy prime triplets (2nd member) | 32nd | 35th |
Super primes | 47th | |
Roman numberals | MCLXXXVII | MCCXCVII |
Base 2 | 100101000112 | 101000100012 |
Base 3 | 11212223 | 12100013 |
Base 4 | 1022034 | 1101014 |
Base 5 | 142225 | 201425 |
Base 6 | 52556 | 100016 |
Base 7 | 33147 | 35327 |
Base 8 | 22438 | 24218 |
Base 9 | 15589 | 17019 |
Base 10 | 118710 | 129710 |
Base 11 | 98a11 | a7a11 |
Base 12 | 82b12 | 90112 |
Base 13 | 70413 | 78a13 |
Base 14 | 60b14 | 68914 |
Base 15 | 54215 | 5b715 |
Base 16 | 4a316 | 51116 |