Compare 842021 vs 842027
| Property | 842021 | 842027 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 8420211 | 171 × 495311 |
| Prime factorization | 842021 | 17 × 49531 |
| Divisors count | 2 | 4 |
| Divisors | 1, 842021 | 1, 17, 49531, 842027 |
| Number of properties | 3 | 1 |
| Additive primes | 25860th | |
| Isolated primes | 52908th | |
| Primes | 67031st | |
| Semiprimes | 178129th | |
| Roman numberals | ||
| Base 2 | 110011011001001001012 | 110011011001001010112 |
| Base 3 | 11202100002223 | 11202100010123 |
| Base 4 | 30312102114 | 30312102234 |
| Base 5 | 2034210415 | 2034211025 |
| Base 6 | 300141256 | 300141356 |
| Base 7 | 101046057 | 101046147 |
| Base 8 | 31544458 | 31544538 |
| Base 9 | 15230289 | 15230359 |
| Base 10 | 84202110 | 84202710 |
| Base 11 | 52569411 | 52569a11 |
| Base 12 | 34734512 | 34734b12 |
| Base 13 | 23634b13 | 23635413 |
| Base 14 | 17cc0514 | 17cc0b14 |
| Base 15 | 11974b15 | 11975215 |
| Base 16 | cd92516 | cd92b16 |