Compare 28081 vs 29789
| Property | 28081 | 29789 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 280811 | 297891 |
| Prime factorization | 28081 | 29789 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28081 | 1, 29789 |
| Number of properties | 7 | 5 |
| Additive primes | 1403rd | |
| Happy primes | 493rd | |
| Isolated primes | 2172nd | 2297th |
| Long primes | 1229th | |
| Primes | 3063rd | 3228th |
| Pythagorean primes | 1526th | 1604th |
| Sexy primes (1st member) | 905th | |
| Ulam primes | 234th | 244th |
| Roman numberals | ||
| Base 2 | 1101101101100012 | 1110100010111012 |
| Base 3 | 11021120013 | 11112120223 |
| Base 4 | 123123014 | 131011314 |
| Base 5 | 13443115 | 14231245 |
| Base 6 | 3340016 | 3455256 |
| Base 7 | 1446047 | 1525647 |
| Base 8 | 666618 | 721358 |
| Base 9 | 424619 | 447689 |
| Base 10 | 2808110 | 2978910 |
| Base 11 | 1a10911 | 2042111 |
| Base 12 | 1430112 | 152a512 |
| Base 13 | ca2113 | 1073613 |
| Base 14 | a33b14 | abdb14 |
| Base 15 | 84c115 | 8c5e15 |
| Base 16 | 6db116 | 745d16 |