Compare 442020 vs 442031
| Property | 442020 | 442031 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 5 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 22 × 31 × 51 × 531 × 1391 | 4420311 |
| Prime factorization | 2 × 2 × 3 × 5 × 53 × 139 | 442031 |
| Divisors count | 48 | 2 |
| Divisors | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 139, 159, 212, 265, 278, 318, 417, 530, 556, 636, 695, 795, 834, 1060, 1390, 1590, 1668, 2085, 2780, 3180, 4170, 7367, 8340, 14734, 22101, 29468, 36835, 44202, 73670, 88404, 110505, 147340, 221010, 442020 | 1, 442031 |
| Number of properties | 0 | 5 |
| Chen primes | 14870th | |
| Cousin primes (2nd member) | 4135th | |
| Primes | 37098th | |
| Prime triplets (2nd member) | 1574th | |
| Twin primes (1st member) | 4139th | |
| Roman numberals | ||
| Base 2 | 11010111110101001002 | 11010111110101011112 |
| Base 3 | 2111101000103 | 2111101001123 |
| Base 4 | 12233222104 | 12233222334 |
| Base 5 | 1031210405 | 1031211115 |
| Base 6 | 132502206 | 132502356 |
| Base 7 | 35204557 | 35205027 |
| Base 8 | 15372448 | 15372578 |
| Base 9 | 7433039 | 7433159 |
| Base 10 | 44202010 | 44203110 |
| Base 11 | 28210711 | 28211711 |
| Base 12 | 19397012 | 19397b12 |
| Base 13 | 12626713 | 12627513 |
| Base 14 | b712c14 | b713914 |
| Base 15 | 8ae8015 | 8ae8b15 |
| Base 16 | 6bea416 | 6beaf16 |