Compare 42443 vs 42449
| Property | 42443 | 42449 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 424431 | 111 × 171 × 2271 |
| Prime factorization | 42443 | 11 × 17 × 227 |
| Divisors count | 2 | 8 |
| Divisors | 1, 42443 | 1, 11, 17, 187, 227, 2497, 3859, 42449 |
| Number of properties | 5 | 0 |
| Additive primes | 1983rd | |
| Isolated primes | 3205th | |
| Primes | 4438th | |
| Safe primes | 346th | |
| Sexy primes (2nd member) | 1258th | |
| Roman numberals | ||
| Base 2 | 10100101110010112 | 10100101110100012 |
| Base 3 | 20110122223 | 20110200123 |
| Base 4 | 221130234 | 221131014 |
| Base 5 | 23242335 | 23242445 |
| Base 6 | 5242556 | 5243056 |
| Base 7 | 2345127 | 2345217 |
| Base 8 | 1227138 | 1227218 |
| Base 9 | 641889 | 642059 |
| Base 10 | 4244310 | 4244910 |
| Base 11 | 2998511 | 2999011 |
| Base 12 | 2068b12 | 2069512 |
| Base 13 | 1641b13 | 1642413 |
| Base 14 | 1167914 | 1168114 |
| Base 15 | c89815 | c89e15 |
| Base 16 | a5cb16 | a5d116 |