Compare 839 vs 1367
| Property | 839 | 1367 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 8391 | 13671 |
| Prime factorization | 839 | 1367 |
| Divisors count | 2 | 2 |
| Divisors | 1, 839 | 1, 1367 |
| Number of properties | 4 | 12 |
| Additive primes | 121st | |
| Chen primes | 100th | 143rd |
| Good primes | 51st | |
| Harmonic primes | 75th | |
| Isolated primes | 81st | 128th |
| Left-truncatable primes | 57th | |
| Long primes | 85th | |
| Primes | 146th | 219th |
| Safe primes | 22nd | 31st |
| Sexy primes (1st member) | 96th | |
| Sexy primes (2nd member) | 95th | |
| Sexy prime triplets (2nd member) | 36th | |
| Roman numberals | DCCCXXXIX | MCCCLXVII |
| Base 2 | 11010001112 | 101010101112 |
| Base 3 | 10110023 | 12121223 |
| Base 4 | 310134 | 1111134 |
| Base 5 | 113245 | 204325 |
| Base 6 | 35156 | 101556 |
| Base 7 | 23067 | 36627 |
| Base 8 | 15078 | 25278 |
| Base 9 | 11329 | 17789 |
| Base 10 | 83910 | 136710 |
| Base 11 | 6a311 | 103311 |
| Base 12 | 59b12 | 95b12 |
| Base 13 | 4c713 | 81213 |
| Base 14 | 43d14 | 6d914 |
| Base 15 | 3ae15 | 61215 |
| Base 16 | 34716 | 55716 |