Compare 42641 vs 42653
| Property | 42641 | 42653 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 426411 | 131 × 171 × 1931 |
| Prime factorization | 42641 | 13 × 17 × 193 |
| Divisors count | 2 | 8 |
| Divisors | 1, 42641 | 1, 13, 17, 193, 221, 2509, 3281, 42653 |
| Number of properties | 5 | 0 |
| Additive primes | 1990th | |
| Chen primes | 2088th | |
| Primes | 4456th | |
| Pythagorean primes | 2210th | |
| Twin primes (1st member) | 620th | |
| Roman numberals | ||
| Base 2 | 10100110100100012 | 10100110100111012 |
| Base 3 | 20111110223 | 20111112023 |
| Base 4 | 221221014 | 221221314 |
| Base 5 | 23310315 | 23311035 |
| Base 6 | 5252256 | 5252456 |
| Base 7 | 2352147 | 2352327 |
| Base 8 | 1232218 | 1232358 |
| Base 9 | 644389 | 644529 |
| Base 10 | 4264110 | 4265310 |
| Base 11 | 2a04511 | 2a05611 |
| Base 12 | 2081512 | 2082512 |
| Base 13 | 1654113 | 1655013 |
| Base 14 | 1177b14 | 1178914 |
| Base 15 | c97b15 | c98815 |
| Base 16 | a69116 | a69d16 |