Compare 42641 vs 42797
| Property | 42641 | 42797 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 426411 | 427971 |
| Prime factorization | 42641 | 42797 |
| Divisors count | 2 | 2 |
| Divisors | 1, 42641 | 1, 42797 |
| Number of properties | 5 | 7 |
| Additive primes | 1990th | 1998th |
| Chen primes | 2088th | 2096th |
| Cousin primes (2nd member) | 617th | |
| Isolated primes | 3235th | |
| Left-truncatable primes | 215th | |
| Primes | 4456th | 4476th |
| Pythagorean primes | 2210th | 2220th |
| Twin primes (1st member) | 620th | |
| Roman numberals | ||
| Base 2 | 10100110100100012 | 10100111001011012 |
| Base 3 | 20111110223 | 20112010023 |
| Base 4 | 221221014 | 221302314 |
| Base 5 | 23310315 | 23321425 |
| Base 6 | 5252256 | 5300456 |
| Base 7 | 2352147 | 2355267 |
| Base 8 | 1232218 | 1234558 |
| Base 9 | 644389 | 646329 |
| Base 10 | 4264110 | 4279710 |
| Base 11 | 2a04511 | 2a17711 |
| Base 12 | 2081512 | 2092512 |
| Base 13 | 1654113 | 1663113 |
| Base 14 | 1177b14 | 1184d14 |
| Base 15 | c97b15 | ca3215 |
| Base 16 | a69116 | a72d16 |