Compare 242279 vs 242285
| Property | 242279 | 242285 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2422791 | 51 × 471 × 10311 |
| Prime factorization | 242279 | 5 × 47 × 1031 |
| Divisors count | 2 | 8 |
| Divisors | 1, 242279 | 1, 5, 47, 235, 1031, 5155, 48457, 242285 |
| Number of properties | 5 | 0 |
| Chen primes | 8877th | |
| Isolated primes | 16370th | |
| Primes | 21413th | |
| Safe primes | 1373rd | |
| Sexy primes (2nd member) | 5001st | |
| Roman numberals | ||
| Base 2 | 1110110010011001112 | 1110110010011011012 |
| Base 3 | 1100221000223 | 1100221001123 |
| Base 4 | 3230212134 | 3230212314 |
| Base 5 | 302231045 | 302231205 |
| Base 6 | 51053556 | 51054056 |
| Base 7 | 20262327 | 20262417 |
| Base 8 | 7311478 | 7311558 |
| Base 9 | 4083089 | 4083159 |
| Base 10 | 24227910 | 24228510 |
| Base 11 | 15603411 | 15603a11 |
| Base 12 | b825b12 | b826512 |
| Base 13 | 8637b13 | 8638413 |
| Base 14 | 6441914 | 6442114 |
| Base 15 | 4bbbe15 | 4bbc515 |
| Base 16 | 3b26716 | 3b26d16 |