Compare 853 vs 1367
| Property | 853 | 1367 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 8531 | 13671 |
| Prime factorization | 853 | 1367 |
| Divisors count | 2 | 2 |
| Divisors | 1, 853 | 1, 1367 |
| Number of properties | 9 | 12 |
| Additive primes | 121st | |
| Chen primes | 143rd | |
| Cousin primes (1st member) | 35th | |
| Good primes | 41st | 51st |
| Harmonic primes | 55th | 75th |
| Isolated primes | 82nd | 128th |
| Left-truncatable primes | 47th | 57th |
| Long primes | 85th | |
| Primes | 147th | 219th |
| Prime triplets (1st member) | 27th | |
| Pythagorean primes | 71st | |
| Safe primes | 31st | |
| Sexy primes (1st member) | 66th | 96th |
| Sexy primes (2nd member) | 95th | |
| Sexy prime triplets (2nd member) | 36th | |
| Roman numberals | DCCCLIII | MCCCLXVII |
| Base 2 | 11010101012 | 101010101112 |
| Base 3 | 10111213 | 12121223 |
| Base 4 | 311114 | 1111134 |
| Base 5 | 114035 | 204325 |
| Base 6 | 35416 | 101556 |
| Base 7 | 23267 | 36627 |
| Base 8 | 15258 | 25278 |
| Base 9 | 11479 | 17789 |
| Base 10 | 85310 | 136710 |
| Base 11 | 70611 | 103311 |
| Base 12 | 5b112 | 95b12 |
| Base 13 | 50813 | 81213 |
| Base 14 | 44d14 | 6d914 |
| Base 15 | 3bd15 | 61215 |
| Base 16 | 35516 | 55716 |