Compare 42839 vs 43049
| Property | 42839 | 43049 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 428391 | 430491 |
| Prime factorization | 42839 | 43049 |
| Divisors count | 2 | 2 |
| Divisors | 1, 42839 | 1, 43049 |
| Number of properties | 4 | 4 |
| Chen primes | 2097th | 2108th |
| Primes | 4479th | 4499th |
| Pythagorean primes | 2233rd | |
| Safe primes | 349th | |
| Twin primes (1st member) | 622nd | 624th |
| Roman numberals | ||
| Base 2 | 10100111010101112 | 10101000001010012 |
| Base 3 | 20112021223 | 20120011023 |
| Base 4 | 221311134 | 222002214 |
| Base 5 | 23323245 | 23341445 |
| Base 6 | 5301556 | 5311456 |
| Base 7 | 2356167 | 2363367 |
| Base 8 | 1235278 | 1240518 |
| Base 9 | 646789 | 650429 |
| Base 10 | 4283910 | 4304910 |
| Base 11 | 2a20511 | 2a38611 |
| Base 12 | 2095b12 | 20ab512 |
| Base 13 | 1666413 | 1679613 |
| Base 14 | 1187d14 | 1198d14 |
| Base 15 | ca5e15 | cb4e15 |
| Base 16 | a75716 | a82916 |