Compare 242789 vs 242999
| Property | 242789 | 242999 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2427891 | 2429991 |
| Prime factorization | 242789 | 242999 |
| Divisors count | 2 | 2 |
| Divisors | 1, 242789 | 1, 242999 |
| Number of properties | 4 | 4 |
| Chen primes | 8893rd | 8901st |
| Harmonic primes | 8033rd | |
| Isolated primes | 16405th | 16419th |
| Primes | 21454th | 21468th |
| Ulam primes | 1532nd | |
| Roman numberals | ||
| Base 2 | 1110110100011001012 | 1110110101001101112 |
| Base 3 | 1101000010123 | 1101000222223 |
| Base 4 | 3231012114 | 3231103134 |
| Base 5 | 302321245 | 302334445 |
| Base 6 | 51120056 | 51125556 |
| Base 7 | 20305617 | 20313117 |
| Base 8 | 7321458 | 7324678 |
| Base 9 | 4100359 | 4102889 |
| Base 10 | 24278910 | 24299910 |
| Base 11 | 15645811 | 15662911 |
| Base 12 | b860512 | b875b12 |
| Base 13 | 8668113 | 867b313 |
| Base 14 | 646a114 | 647b114 |
| Base 15 | 4be0e15 | 4beee15 |
| Base 16 | 3b46516 | 3b53716 |