Compare 42839 vs 43961
| Property | 42839 | 43961 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 428391 | 439611 |
| Prime factorization | 42839 | 43961 |
| Divisors count | 2 | 2 |
| Divisors | 1, 42839 | 1, 43961 |
| Number of properties | 4 | 7 |
| Additive primes | 2030th | |
| Chen primes | 2097th | 2145th |
| Good primes | 404th | |
| Primes | 4479th | 4573rd |
| Pythagorean primes | 2271st | |
| Safe primes | 349th | |
| Twin primes (1st member) | 622nd | 634th |
| Ulam primes | 344th | |
| Roman numberals | ||
| Base 2 | 10100111010101112 | 10101011101110012 |
| Base 3 | 20112021223 | 20200220123 |
| Base 4 | 221311134 | 222323214 |
| Base 5 | 23323245 | 24013215 |
| Base 6 | 5301556 | 5353056 |
| Base 7 | 2356167 | 2421117 |
| Base 8 | 1235278 | 1256718 |
| Base 9 | 646789 | 662659 |
| Base 10 | 4283910 | 4396110 |
| Base 11 | 2a20511 | 3003511 |
| Base 12 | 2095b12 | 2153512 |
| Base 13 | 1666413 | 1701813 |
| Base 14 | 1187d14 | 1204114 |
| Base 15 | ca5e15 | d05b15 |
| Base 16 | a75716 | abb916 |