Compare 28081 vs 29147
| Property | 28081 | 29147 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 280811 | 291471 |
| Prime factorization | 28081 | 29147 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28081 | 1, 29147 |
| Number of properties | 7 | 6 |
| Additive primes | 1403rd | 1439th |
| Chen primes | 1529th | |
| Happy primes | 493rd | |
| Isolated primes | 2172nd | 2249th |
| Primes | 3063rd | 3168th |
| Pythagorean primes | 1526th | |
| Sexy primes (1st member) | 905th | 932nd |
| Ulam primes | 234th | 240th |
| Roman numberals | ||
| Base 2 | 1101101101100012 | 1110001110110112 |
| Base 3 | 11021120013 | 11102221123 |
| Base 4 | 123123014 | 130131234 |
| Base 5 | 13443115 | 14130425 |
| Base 6 | 3340016 | 3425356 |
| Base 7 | 1446047 | 1506567 |
| Base 8 | 666618 | 707338 |
| Base 9 | 424619 | 438759 |
| Base 10 | 2808110 | 2914710 |
| Base 11 | 1a10911 | 1a99811 |
| Base 12 | 1430112 | 14a4b12 |
| Base 13 | ca2113 | 1036113 |
| Base 14 | a33b14 | a89d14 |
| Base 15 | 84c115 | 898215 |
| Base 16 | 6db116 | 71db16 |