Compare 1627 vs 1697
| Property | 1627 | 1697 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 16271 | 16971 |
| Prime factorization | 1627 | 1697 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1627 | 1, 1697 |
| Number of properties | 4 | 9 |
| Additive primes | 141st | |
| Chen primes | 167th | |
| Cousin primes (2nd member) | 60th | |
| Happy primes | 51st | |
| Harmonic primes | 90th | |
| Isolated primes | 155th | |
| Long primes | 103rd | |
| Primes | 258th | 265th |
| Prime triplets (2nd member) | 44th | |
| Pythagorean primes | 128th | |
| Sexy primes (2nd member) | 111th | |
| Twin primes (1st member) | 54th | |
| Roman numberals | MDCXXVII | MDCXCVII |
| Base 2 | 110010110112 | 110101000012 |
| Base 3 | 20200213 | 20222123 |
| Base 4 | 1211234 | 1222014 |
| Base 5 | 230025 | 232425 |
| Base 6 | 113116 | 115056 |
| Base 7 | 45137 | 46437 |
| Base 8 | 31338 | 32418 |
| Base 9 | 22079 | 22859 |
| Base 10 | 162710 | 169710 |
| Base 11 | 124a11 | 130311 |
| Base 12 | b3712 | b9512 |
| Base 13 | 98213 | a0713 |
| Base 14 | 84314 | 89314 |
| Base 15 | 73715 | 78215 |
| Base 16 | 65b16 | 6a116 |