Compare 839 vs 1187
Property | 839 | 1187 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 8391 | 11871 |
Prime factorization | 839 | 1187 |
Divisors count | 2 | 2 |
Divisors | 1, 839 | 1, 1187 |
Number of properties | 4 | 8 |
Additive primes | 105th | |
Chen primes | 100th | 128th |
Isolated primes | 81st | 114th |
Primes | 146th | 195th |
Safe primes | 22nd | 27th |
Sexy primes (1st member) | 85th | |
Sexy primes (2nd member) | 84th | |
Sexy prime triplets (2nd member) | 32nd | |
Roman numberals | DCCCXXXIX | MCLXXXVII |
Base 2 | 11010001112 | 100101000112 |
Base 3 | 10110023 | 11212223 |
Base 4 | 310134 | 1022034 |
Base 5 | 113245 | 142225 |
Base 6 | 35156 | 52556 |
Base 7 | 23067 | 33147 |
Base 8 | 15078 | 22438 |
Base 9 | 11329 | 15589 |
Base 10 | 83910 | 118710 |
Base 11 | 6a311 | 98a11 |
Base 12 | 59b12 | 82b12 |
Base 13 | 4c713 | 70413 |
Base 14 | 43d14 | 60b14 |
Base 15 | 3ae15 | 54215 |
Base 16 | 34716 | 4a316 |