Compare 222389 vs 222839
| Property | 222389 | 222839 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2223891 | 2228391 |
| Prime factorization | 222389 | 222839 |
| Divisors count | 2 | 2 |
| Divisors | 1, 222389 | 1, 222839 |
| Number of properties | 6 | 4 |
| Chen primes | 8254th | 8266th |
| Harmonic primes | 7454th | |
| Isolated primes | 15107th | |
| Long primes | 7416th | |
| Primes | 19812th | 19842nd |
| Pythagorean primes | 9888th | |
| Twin primes (1st member) | 2355th | |
| Ulam primes | 1419th | |
| Roman numberals | ||
| Base 2 | 1101100100101101012 | 1101100110011101112 |
| Base 3 | 1020220011223 | 1020222000223 |
| Base 4 | 3121023114 | 3121213134 |
| Base 5 | 241040245 | 241123245 |
| Base 6 | 44333256 | 44353556 |
| Base 7 | 16142367 | 16154517 |
| Base 8 | 6622658 | 6631678 |
| Base 9 | 3680489 | 3686089 |
| Base 10 | 22238910 | 22283910 |
| Base 11 | 1420a211 | 14247111 |
| Base 12 | a884512 | a8b5b12 |
| Base 13 | 7a2bb13 | 7a57613 |
| Base 14 | 5b08d14 | 5b2d114 |
| Base 15 | 45d5e15 | 4605e15 |
| Base 16 | 364b516 | 3667716 |