Compare 1627 vs 1628
Property | 1627 | 1628 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 16271 | 22 × 111 × 371 |
Prime factorization | 1627 | 2 × 2 × 11 × 37 |
Divisors count | 2 | 12 |
Divisors | 1, 1627 | 1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628 |
Number of properties | 4 | 0 |
Harmonic primes | 90th | |
Isolated primes | 155th | |
Primes | 258th | |
Sexy primes (2nd member) | 111th | |
Roman numberals | MDCXXVII | MDCXXVIII |
Base 2 | 110010110112 | 110010111002 |
Base 3 | 20200213 | 20200223 |
Base 4 | 1211234 | 1211304 |
Base 5 | 230025 | 230035 |
Base 6 | 113116 | 113126 |
Base 7 | 45137 | 45147 |
Base 8 | 31338 | 31348 |
Base 9 | 22079 | 22089 |
Base 10 | 162710 | 162810 |
Base 11 | 124a11 | 125011 |
Base 12 | b3712 | b3812 |
Base 13 | 98213 | 98313 |
Base 14 | 84314 | 84414 |
Base 15 | 73715 | 73815 |
Base 16 | 65b16 | 65c16 |