Compare 42281 vs 42899
| Property | 42281 | 42899 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 422811 | 428991 |
| Prime factorization | 42281 | 42899 |
| Divisors count | 2 | 2 |
| Divisors | 1, 42281 | 1, 42899 |
| Number of properties | 5 | 4 |
| Additive primes | 1973rd | |
| Chen primes | 2076th | 2100th |
| Long primes | 1685th | |
| Primes | 4419th | 4484th |
| Pythagorean primes | 2192nd | |
| Twin primes (1st member) | 616th | 623rd |
| Roman numberals | ||
| Base 2 | 10100101001010012 | 10100111100100112 |
| Base 3 | 20102222223 | 20112112123 |
| Base 4 | 221102214 | 221321034 |
| Base 5 | 23231115 | 23330445 |
| Base 6 | 5234256 | 5303356 |
| Base 7 | 2341617 | 2360337 |
| Base 8 | 1224518 | 1236238 |
| Base 9 | 638889 | 647559 |
| Base 10 | 4228110 | 4289910 |
| Base 11 | 2984811 | 2a25a11 |
| Base 12 | 2057512 | 209ab12 |
| Base 13 | 1632513 | 166ac13 |
| Base 14 | 115a114 | 118c314 |
| Base 15 | c7db15 | ca9e15 |
| Base 16 | a52916 | a79316 |