Compare 41981 vs 42839
| Property | 41981 | 42839 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 419811 | 428391 |
| Prime factorization | 41981 | 42839 |
| Divisors count | 2 | 2 |
| Divisors | 1, 41981 | 1, 42839 |
| Number of properties | 6 | 4 |
| Additive primes | 1957th | |
| Chen primes | 2065th | 2097th |
| Long primes | 1650th | |
| Primes | 4390th | 4479th |
| Pythagorean primes | 2177th | |
| Safe primes | 349th | |
| Twin primes (1st member) | 611th | 622nd |
| Roman numberals | ||
| Base 2 | 10100011111111012 | 10100111010101112 |
| Base 3 | 20101202123 | 20112021223 |
| Base 4 | 220333314 | 221311134 |
| Base 5 | 23204115 | 23323245 |
| Base 6 | 5222056 | 5301556 |
| Base 7 | 2332527 | 2356167 |
| Base 8 | 1217758 | 1235278 |
| Base 9 | 635259 | 646789 |
| Base 10 | 4198110 | 4283910 |
| Base 11 | 295a511 | 2a20511 |
| Base 12 | 2036512 | 2095b12 |
| Base 13 | 1615413 | 1666413 |
| Base 14 | 1142914 | 1187d14 |
| Base 15 | c68b15 | ca5e15 |
| Base 16 | a3fd16 | a75716 |