Compare 28081 vs 28463
| Property | 28081 | 28463 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 280811 | 284631 |
| Prime factorization | 28081 | 28463 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28081 | 1, 28463 |
| Number of properties | 7 | 5 |
| Additive primes | 1403rd | 1414th |
| Chen primes | 1505th | |
| Happy primes | 493rd | 500th |
| Isolated primes | 2172nd | 2192nd |
| Primes | 3063rd | 3097th |
| Pythagorean primes | 1526th | |
| Sexy primes (1st member) | 905th | |
| Ulam primes | 234th | |
| Roman numberals | ||
| Base 2 | 1101101101100012 | 1101111001011112 |
| Base 3 | 11021120013 | 11100010123 |
| Base 4 | 123123014 | 123302334 |
| Base 5 | 13443115 | 14023235 |
| Base 6 | 3340016 | 3354356 |
| Base 7 | 1446047 | 1456617 |
| Base 8 | 666618 | 674578 |
| Base 9 | 424619 | 430359 |
| Base 10 | 2808110 | 2846310 |
| Base 11 | 1a10911 | 1a42611 |
| Base 12 | 1430112 | 1457b12 |
| Base 13 | ca2113 | cc5613 |
| Base 14 | a33b14 | a53114 |
| Base 15 | 84c115 | 867815 |
| Base 16 | 6db116 | 6f2f16 |