Compare 289243 vs 289255
| Property | 289243 | 289255 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 4 |
| Prime factorization | 2892431 | 51 × 171 × 411 × 831 |
| Prime factorization | 289243 | 5 × 17 × 41 × 83 |
| Divisors count | 2 | 16 |
| Divisors | 1, 289243 | 1, 5, 17, 41, 83, 85, 205, 415, 697, 1411, 3403, 3485, 7055, 17015, 57851, 289255 |
| Number of properties | 4 | 0 |
| Lucky primes | 3106th | |
| Primes | 25165th | |
| Sexy primes (1st member) | 5825th | |
| Twin primes (2nd member) | 2920th | |
| Roman numberals | ||
| Base 2 | 10001101001110110112 | 10001101001111001112 |
| Base 3 | 1122002022013 | 1122002100113 |
| Base 4 | 10122131234 | 10122132134 |
| Base 5 | 332234335 | 332240105 |
| Base 6 | 101110316 | 101110516 |
| Base 7 | 23131637 | 23132117 |
| Base 8 | 10647338 | 10647478 |
| Base 9 | 4806819 | 4807049 |
| Base 10 | 28924310 | 28925510 |
| Base 11 | 18834911 | 18835a11 |
| Base 12 | 11b47712 | 11b48712 |
| Base 13 | a186613 | a187513 |
| Base 14 | 775a314 | 775b114 |
| Base 15 | 5aa7d15 | 5aa8a15 |
| Base 16 | 469db16 | 469e716 |