Compare 1627 vs 1636
| Property | 1627 | 1636 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 1 | 3 |
| Prime factorization | 16271 | 22 × 4091 |
| Prime factorization | 1627 | 2 × 2 × 409 |
| Divisors count | 2 | 6 |
| Divisors | 1, 1627 | 1, 2, 4, 409, 818, 1636 |
| Number of properties | 4 | 0 |
| Harmonic primes | 90th | |
| Isolated primes | 155th | |
| Primes | 258th | |
| Sexy primes (2nd member) | 111th | |
| Roman numberals | MDCXXVII | MDCXXXVI |
| Base 2 | 110010110112 | 110011001002 |
| Base 3 | 20200213 | 20201213 |
| Base 4 | 1211234 | 1212104 |
| Base 5 | 230025 | 230215 |
| Base 6 | 113116 | 113246 |
| Base 7 | 45137 | 45257 |
| Base 8 | 31338 | 31448 |
| Base 9 | 22079 | 22179 |
| Base 10 | 162710 | 163610 |
| Base 11 | 124a11 | 125811 |
| Base 12 | b3712 | b4412 |
| Base 13 | 98213 | 98b13 |
| Base 14 | 84314 | 84c14 |
| Base 15 | 73715 | 74115 |
| Base 16 | 65b16 | 66416 |