Compare 16480 vs 16481
| Property | 16480 | 16481 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 7 | 1 |
| Prime factorization | 25 × 51 × 1031 | 164811 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 5 × 103 | 16481 |
| Divisors count | 24 | 2 |
| Divisors | 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 1030, 1648, 2060, 3296, 4120, 8240, 16480 | 1, 16481 |
| Number of properties | 0 | 8 |
| Chen primes | 961st | |
| Cousin primes (2nd member) | 307th | |
| Emirps | 501st | |
| Isolated primes | 1329th | |
| Primes | 1910th | |
| Pythagorean primes | 947th | |
| Sexy primes (1st member) | 597th | |
| Sexy prime triplets (1st member) | 168th | |
| Roman numberals | ||
| Base 2 | 1000000011000002 | 1000000011000012 |
| Base 3 | 2111211013 | 2111211023 |
| Base 4 | 100012004 | 100012014 |
| Base 5 | 10114105 | 10114115 |
| Base 6 | 2041446 | 2041456 |
| Base 7 | 660227 | 660237 |
| Base 8 | 401408 | 401418 |
| Base 9 | 245419 | 245429 |
| Base 10 | 1648010 | 1648110 |
| Base 11 | 1142211 | 1142311 |
| Base 12 | 965412 | 965512 |
| Base 13 | 766913 | 766a13 |
| Base 14 | 601214 | 601314 |
| Base 15 | 4d3a15 | 4d3b15 |
| Base 16 | 406016 | 406116 |