Compare 839 vs 1439
Property | 839 | 1439 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 8391 | 14391 |
Prime factorization | 839 | 1439 |
Divisors count | 2 | 2 |
Divisors | 1, 839 | 1, 1439 |
Number of properties | 4 | 9 |
Additive primes | 124th | |
Chen primes | 100th | 148th |
Emirps | 68th | |
Isolated primes | 81st | 135th |
Primes | 146th | 228th |
Safe primes | 22nd | 32nd |
Sexy primes (2nd member) | 99th | |
Sexy prime triplets (3rd member) | 37th | |
Sophie germain primes | 47th | |
Roman numberals | DCCCXXXIX | MCDXXXIX |
Base 2 | 11010001112 | 101100111112 |
Base 3 | 10110023 | 12220223 |
Base 4 | 310134 | 1121334 |
Base 5 | 113245 | 212245 |
Base 6 | 35156 | 103556 |
Base 7 | 23067 | 41247 |
Base 8 | 15078 | 26378 |
Base 9 | 11329 | 18689 |
Base 10 | 83910 | 143910 |
Base 11 | 6a311 | 109911 |
Base 12 | 59b12 | 9bb12 |
Base 13 | 4c713 | 86913 |
Base 14 | 43d14 | 74b14 |
Base 15 | 3ae15 | 65e15 |
Base 16 | 34716 | 59f16 |