Compare 1373 vs 1697
| Property | 1373 | 1697 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 13731 | 16971 |
| Prime factorization | 1373 | 1697 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1373 | 1, 1697 |
| Number of properties | 7 | 9 |
| Additive primes | 141st | |
| Chen primes | 167th | |
| Cousin primes (2nd member) | 60th | |
| Happy primes | 43rd | 51st |
| Isolated primes | 129th | |
| Left-truncatable primes | 58th | |
| Long primes | 103rd | |
| Primes | 220th | 265th |
| Prime triplets (2nd member) | 44th | |
| Pythagorean primes | 108th | 128th |
| Sexy primes (2nd member) | 96th | |
| Sexy prime triplets (3rd member) | 36th | |
| Twin primes (1st member) | 54th | |
| Roman numberals | MCCCLXXIII | MDCXCVII |
| Base 2 | 101010111012 | 110101000012 |
| Base 3 | 12122123 | 20222123 |
| Base 4 | 1111314 | 1222014 |
| Base 5 | 204435 | 232425 |
| Base 6 | 102056 | 115056 |
| Base 7 | 40017 | 46437 |
| Base 8 | 25358 | 32418 |
| Base 9 | 17859 | 22859 |
| Base 10 | 137310 | 169710 |
| Base 11 | 103911 | 130311 |
| Base 12 | 96512 | b9512 |
| Base 13 | 81813 | a0713 |
| Base 14 | 70114 | 89314 |
| Base 15 | 61815 | 78215 |
| Base 16 | 55d16 | 6a116 |