Compare 1616 vs 1627
| Property | 1616 | 1627 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 2 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 24 × 1011 | 16271 |
| Prime factorization | 2 × 2 × 2 × 2 × 101 | 1627 |
| Divisors count | 10 | 2 |
| Divisors | 1, 2, 4, 8, 16, 101, 202, 404, 808, 1616 | 1, 1627 |
| Number of properties | 0 | 4 |
| Harmonic primes | 90th | |
| Isolated primes | 155th | |
| Primes | 258th | |
| Sexy primes (2nd member) | 111th | |
| Roman numberals | MDCXVI | MDCXXVII |
| Base 2 | 110010100002 | 110010110112 |
| Base 3 | 20122123 | 20200213 |
| Base 4 | 1211004 | 1211234 |
| Base 5 | 224315 | 230025 |
| Base 6 | 112526 | 113116 |
| Base 7 | 44667 | 45137 |
| Base 8 | 31208 | 31338 |
| Base 9 | 21859 | 22079 |
| Base 10 | 161610 | 162710 |
| Base 11 | 123a11 | 124a11 |
| Base 12 | b2812 | b3712 |
| Base 13 | 97413 | 98213 |
| Base 14 | 83614 | 84314 |
| Base 15 | 72b15 | 73715 |
| Base 16 | 65016 | 65b16 |