Compare 42929 vs 42931
| Property | 42929 | 42931 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 429291 | 71 × 61331 |
| Prime factorization | 42929 | 7 × 6133 |
| Divisors count | 2 | 4 |
| Divisors | 1, 42929 | 1, 7, 6133, 42931 |
| Number of properties | 6 | 1 |
| Chen primes | 2101st | |
| Harmonic primes | 1668th | |
| Isolated primes | 3242nd | |
| Primes | 4487th | |
| Pythagorean primes | 2226th | |
| Semiprimes | 10445th | |
| Sexy primes (2nd member) | 1273rd | |
| Roman numberals | ||
| Base 2 | 10100111101100012 | 10100111101100112 |
| Base 3 | 20112122223 | 20112200013 |
| Base 4 | 221323014 | 221323034 |
| Base 5 | 23332045 | 23332115 |
| Base 6 | 5304256 | 5304316 |
| Base 7 | 2361057 | 2361107 |
| Base 8 | 1236618 | 1236638 |
| Base 9 | 647889 | 648019 |
| Base 10 | 4292910 | 4293110 |
| Base 11 | 2a28711 | 2a28911 |
| Base 12 | 20a1512 | 20a1712 |
| Base 13 | 1670313 | 1670513 |
| Base 14 | 1190514 | 1190714 |
| Base 15 | cabe15 | cac115 |
| Base 16 | a7b116 | a7b316 |