Compare 42473 vs 42481
Property | 42473 | 42481 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 424731 | 231 × 18471 |
Prime factorization | 42473 | 23 × 1847 |
Divisors count | 2 | 4 |
Divisors | 1, 42473 | 1, 23, 1847, 42481 |
Number of properties | 8 | 1 |
Happy primes | 728th | |
Isolated primes | 3209th | |
Long primes | 1670th | |
Primes | 4444th | |
Pythagorean primes | 2203rd | |
Semiprimes | 10350th | |
Sexy primes (2nd member) | 1262nd | |
Sexy prime triplets (3rd member) | 308th | |
Sophie germain primes | 591st | |
Roman numberals | ||
Base 2 | 10100101111010012 | 10100101111100012 |
Base 3 | 20110210023 | 20110211013 |
Base 4 | 221132214 | 221133014 |
Base 5 | 23243435 | 23244115 |
Base 6 | 5243456 | 5244016 |
Base 7 | 2345547 | 2345657 |
Base 8 | 1227518 | 1227618 |
Base 9 | 642329 | 642419 |
Base 10 | 4247310 | 4248110 |
Base 11 | 29a0211 | 29a0a11 |
Base 12 | 206b512 | 2070112 |
Base 13 | 1644213 | 1644a13 |
Base 14 | 1169b14 | 116a514 |
Base 15 | c8b815 | c8c115 |
Base 16 | a5e916 | a5f116 |