Compare 42281 vs 42349
| Property | 42281 | 42349 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 422811 | 423491 |
| Prime factorization | 42281 | 42349 |
| Divisors count | 2 | 2 |
| Divisors | 1, 42281 | 1, 42349 |
| Number of properties | 5 | 5 |
| Additive primes | 1973rd | |
| Chen primes | 2076th | |
| Harmonic primes | 1647th | |
| Isolated primes | 3196th | |
| Long primes | 1666th | |
| Primes | 4419th | 4427th |
| Pythagorean primes | 2192nd | 2195th |
| Twin primes (1st member) | 616th | |
| Roman numberals | ||
| Base 2 | 10100101001010012 | 10100101011011012 |
| Base 3 | 20102222223 | 20110021113 |
| Base 4 | 221102214 | 221112314 |
| Base 5 | 23231115 | 23233445 |
| Base 6 | 5234256 | 5240216 |
| Base 7 | 2341617 | 2343167 |
| Base 8 | 1224518 | 1225558 |
| Base 9 | 638889 | 640749 |
| Base 10 | 4228110 | 4234910 |
| Base 11 | 2984811 | 298aa11 |
| Base 12 | 2057512 | 2061112 |
| Base 13 | 1632513 | 1637813 |
| Base 14 | 115a114 | 1160d14 |
| Base 15 | c7db15 | c83415 |
| Base 16 | a52916 | a56d16 |