Compare 1607 vs 1697
| Property | 1607 | 1697 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 16071 | 16971 |
| Prime factorization | 1607 | 1697 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1607 | 1, 1697 |
| Number of properties | 12 | 9 |
| Additive primes | 141st | |
| Chen primes | 161st | 167th |
| Cousin primes (2nd member) | 60th | |
| Happy primes | 49th | 51st |
| Harmonic primes | 86th | |
| Long primes | 99th | 103rd |
| Primes | 253rd | 265th |
| Prime triplets (1st member) | 42nd | |
| Prime triplets (2nd member) | 44th | |
| Pythagorean primes | 128th | |
| Sexy primes (1st member) | 109th | |
| Sexy primes (2nd member) | 108th | |
| Sexy prime quadrupletss (2nd member) | 10th | |
| Sexy prime triplets (1st member) | 42nd | |
| Sexy prime triplets (2nd member) | 41st | |
| Twin primes (1st member) | 51st | 54th |
| Roman numberals | MDCVII | MDCXCVII |
| Base 2 | 110010001112 | 110101000012 |
| Base 3 | 20121123 | 20222123 |
| Base 4 | 1210134 | 1222014 |
| Base 5 | 224125 | 232425 |
| Base 6 | 112356 | 115056 |
| Base 7 | 44547 | 46437 |
| Base 8 | 31078 | 32418 |
| Base 9 | 21759 | 22859 |
| Base 10 | 160710 | 169710 |
| Base 11 | 123111 | 130311 |
| Base 12 | b1b12 | b9512 |
| Base 13 | 96813 | a0713 |
| Base 14 | 82b14 | 89314 |
| Base 15 | 72215 | 78215 |
| Base 16 | 64716 | 6a116 |