Compare 1627 vs 1801
| Property | 1627 | 1801 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 16271 | 18011 |
| Prime factorization | 1627 | 1801 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1627 | 1, 1801 |
| Number of properties | 4 | 7 |
| Chen primes | 174th | |
| Cuban primes 1 | 13th | |
| Harmonic primes | 90th | 99th |
| Isolated primes | 155th | 168th |
| Lucky primes | 66th | |
| Primes | 258th | 279th |
| Pythagorean primes | 136th | |
| Sexy primes (2nd member) | 111th | |
| Roman numberals | MDCXXVII | MDCCCI |
| Base 2 | 110010110112 | 111000010012 |
| Base 3 | 20200213 | 21102013 |
| Base 4 | 1211234 | 1300214 |
| Base 5 | 230025 | 242015 |
| Base 6 | 113116 | 122016 |
| Base 7 | 45137 | 51527 |
| Base 8 | 31338 | 34118 |
| Base 9 | 22079 | 24219 |
| Base 10 | 162710 | 180110 |
| Base 11 | 124a11 | 139811 |
| Base 12 | b3712 | 106112 |
| Base 13 | 98213 | a8713 |
| Base 14 | 84314 | 92914 |
| Base 15 | 73715 | 80115 |
| Base 16 | 65b16 | 70916 |