Compare 289243 vs 290209
| Property | 289243 | 290209 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2892431 | 2902091 |
| Prime factorization | 289243 | 290209 |
| Divisors count | 2 | 2 |
| Divisors | 1, 289243 | 1, 290209 |
| Number of properties | 4 | 5 |
| Chen primes | 10383rd | |
| Harmonic primes | 9421st | |
| Isolated primes | 19399th | |
| Lucky primes | 3106th | 3114th |
| Primes | 25165th | 25244th |
| Sexy primes (1st member) | 5825th | |
| Twin primes (2nd member) | 2920th | |
| Roman numberals | ||
| Base 2 | 10001101001110110112 | 10001101101101000012 |
| Base 3 | 1122002022013 | 1122020021113 |
| Base 4 | 10122131234 | 10123122014 |
| Base 5 | 332234335 | 332413145 |
| Base 6 | 101110316 | 101153216 |
| Base 7 | 23131637 | 23160437 |
| Base 8 | 10647338 | 10666418 |
| Base 9 | 4806819 | 4820749 |
| Base 10 | 28924310 | 29020910 |
| Base 11 | 18834911 | 18904711 |
| Base 12 | 11b47712 | 11bb4112 |
| Base 13 | a186613 | a212a13 |
| Base 14 | 775a314 | 77a9314 |
| Base 15 | 5aa7d15 | 5aec415 |
| Base 16 | 469db16 | 46da116 |