Compare 222839 vs 222842
| Property | 222839 | 222842 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2228391 | 21 × 671 × 16631 |
| Prime factorization | 222839 | 2 × 67 × 1663 |
| Divisors count | 2 | 8 |
| Divisors | 1, 222839 | 1, 2, 67, 134, 1663, 3326, 111421, 222842 |
| Number of properties | 4 | 0 |
| Chen primes | 8266th | |
| Harmonic primes | 7454th | |
| Primes | 19842nd | |
| Twin primes (1st member) | 2355th | |
| Roman numberals | ||
| Base 2 | 1101100110011101112 | 1101100110011110102 |
| Base 3 | 1020222000223 | 1020222001023 |
| Base 4 | 3121213134 | 3121213224 |
| Base 5 | 241123245 | 241123325 |
| Base 6 | 44353556 | 44354026 |
| Base 7 | 16154517 | 16154547 |
| Base 8 | 6631678 | 6631728 |
| Base 9 | 3686089 | 3686129 |
| Base 10 | 22283910 | 22284210 |
| Base 11 | 14247111 | 14247411 |
| Base 12 | a8b5b12 | a8b6212 |
| Base 13 | 7a57613 | 7a57913 |
| Base 14 | 5b2d114 | 5b2d414 |
| Base 15 | 4605e15 | 4606215 |
| Base 16 | 3667716 | 3667a16 |