Compare 289243 vs 290557
| Property | 289243 | 290557 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2892431 | 2905571 |
| Prime factorization | 289243 | 290557 |
| Divisors count | 2 | 2 |
| Divisors | 1, 289243 | 1, 290557 |
| Number of properties | 4 | 3 |
| Isolated primes | 19421st | |
| Lucky primes | 3106th | 3118th |
| Primes | 25165th | 25272nd |
| Sexy primes (1st member) | 5825th | |
| Twin primes (2nd member) | 2920th | |
| Roman numberals | ||
| Base 2 | 10001101001110110112 | 10001101110111111012 |
| Base 3 | 1122002022013 | 1122021201013 |
| Base 4 | 10122131234 | 10123233314 |
| Base 5 | 332234335 | 332442125 |
| Base 6 | 101110316 | 101211016 |
| Base 7 | 23131637 | 23200517 |
| Base 8 | 10647338 | 10673758 |
| Base 9 | 4806819 | 4825119 |
| Base 10 | 28924310 | 29055710 |
| Base 11 | 18834911 | 18933311 |
| Base 12 | 11b47712 | 12019112 |
| Base 13 | a186613 | a233713 |
| Base 14 | 775a314 | 77c6114 |
| Base 15 | 5aa7d15 | 5b15715 |
| Base 16 | 469db16 | 46efd16 |