Compare 42038 vs 42043
| Property | 42038 | 42043 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 210191 | 420431 |
| Prime factorization | 2 × 21019 | 42043 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 21019, 42038 | 1, 42043 |
| Number of properties | 1 | 5 |
| Additive primes | 1959th | |
| Harmonic primes | 1637th | |
| Isolated primes | 3174th | |
| Primes | 4397th | |
| Semiprimes | 10259th | |
| Super primes | 599th | |
| Roman numberals | ||
| Base 2 | 10100100001101102 | 10100100001110112 |
| Base 3 | 20101222223 | 20102000113 |
| Base 4 | 221003124 | 221003234 |
| Base 5 | 23211235 | 23211335 |
| Base 6 | 5223426 | 5223516 |
| Base 7 | 2333637 | 2334017 |
| Base 8 | 1220668 | 1220738 |
| Base 9 | 635889 | 636049 |
| Base 10 | 4203810 | 4204310 |
| Base 11 | 2964711 | 2965111 |
| Base 12 | 203b212 | 203b712 |
| Base 13 | 1619913 | 161a113 |
| Base 14 | 1146a14 | 1147114 |
| Base 15 | c6c815 | c6cd15 |
| Base 16 | a43616 | a43b16 |