Compare 442427 vs 442439
| Property | 442427 | 442439 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 431 × 102891 | 4424391 |
| Prime factorization | 43 × 10289 | 442439 |
| Divisors count | 4 | 2 |
| Divisors | 1, 43, 10289, 442427 | 1, 442439 |
| Number of properties | 1 | 4 |
| Chen primes | 14881st | |
| Isolated primes | 28850th | |
| Primes | 37129th | |
| Safe primes | 2236th | |
| Semiprimes | 96386th | |
| Roman numberals | ||
| Base 2 | 11011000000001110112 | 11011000000010001112 |
| Base 3 | 2111102200123 | 2111102201223 |
| Base 4 | 12300003234 | 12300010134 |
| Base 5 | 1031242025 | 1031242245 |
| Base 6 | 132521356 | 132521556 |
| Base 7 | 35216067 | 35216247 |
| Base 8 | 15400738 | 15401078 |
| Base 9 | 7438059 | 7438189 |
| Base 10 | 44242710 | 44243910 |
| Base 11 | 28244711 | 28245811 |
| Base 12 | 19404b12 | 19405b12 |
| Base 13 | 1264bb13 | 1264ca13 |
| Base 14 | b733d14 | b734b14 |
| Base 15 | 8b15215 | 8b15e15 |
| Base 16 | 6c03b16 | 6c04716 |