Compare 242399 vs 242405
| Property | 242399 | 242405 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 2423991 | 51 × 484811 |
| Prime factorization | 242399 | 5 × 48481 |
| Divisors count | 2 | 4 |
| Divisors | 1, 242399 | 1, 5, 48481, 242405 |
| Number of properties | 6 | 1 |
| Additive primes | 8690th | |
| Chen primes | 8881st | |
| Harmonic primes | 8020th | |
| Isolated primes | 16377th | |
| Primes | 21420th | |
| Semiprimes | 54325th | |
| Sexy primes (2nd member) | 5003rd | |
| Roman numberals | ||
| Base 2 | 1110110010110111112 | 1110110010111001012 |
| Base 3 | 1100221112023 | 1100221112223 |
| Base 4 | 3230231334 | 3230232114 |
| Base 5 | 302240445 | 302241105 |
| Base 6 | 51101156 | 51101256 |
| Base 7 | 20264637 | 20265027 |
| Base 8 | 7313378 | 7313458 |
| Base 9 | 4084529 | 4084589 |
| Base 10 | 24239910 | 24240510 |
| Base 11 | 15613311 | 15613911 |
| Base 12 | b833b12 | b834512 |
| Base 13 | 8644113 | 8644713 |
| Base 14 | 644a314 | 644a914 |
| Base 15 | 4bc4e15 | 4bc5515 |
| Base 16 | 3b2df16 | 3b2e516 |