Compare 42169 vs 42281
| Property | 42169 | 42281 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 421691 | 422811 |
| Prime factorization | 42169 | 42281 |
| Divisors count | 2 | 2 |
| Divisors | 1, 42169 | 1, 42281 |
| Number of properties | 5 | 5 |
| Additive primes | 1973rd | |
| Chen primes | 2070th | 2076th |
| Isolated primes | 3182nd | |
| Lucky primes | 643rd | |
| Primes | 4407th | 4419th |
| Pythagorean primes | 2185th | 2192nd |
| Twin primes (1st member) | 616th | |
| Roman numberals | ||
| Base 2 | 10100100101110012 | 10100101001010012 |
| Base 3 | 20102112113 | 20102222223 |
| Base 4 | 221023214 | 221102214 |
| Base 5 | 23221345 | 23231115 |
| Base 6 | 5231216 | 5234256 |
| Base 7 | 2336417 | 2341617 |
| Base 8 | 1222718 | 1224518 |
| Base 9 | 637549 | 638889 |
| Base 10 | 4216910 | 4228110 |
| Base 11 | 2975611 | 2984811 |
| Base 12 | 204a112 | 2057512 |
| Base 13 | 1626a13 | 1632513 |
| Base 14 | 1152114 | 115a114 |
| Base 15 | c76415 | c7db15 |
| Base 16 | a4b916 | a52916 |