Compare 289249 vs 289258
| Property | 289249 | 289258 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 2892491 | 21 × 1446291 |
| Prime factorization | 289249 | 2 × 144629 |
| Divisors count | 2 | 4 |
| Divisors | 1, 289249 | 1, 2, 144629, 289258 |
| Number of properties | 5 | 1 |
| Cousin primes (1st member) | 2886th | |
| Harmonic primes | 9388th | |
| Isolated primes | 19327th | |
| Primes | 25166th | |
| Semiprimes | 64309th | |
| Sexy primes (2nd member) | 5825th | |
| Roman numberals | ||
| Base 2 | 10001101001111000012 | 10001101001111010102 |
| Base 3 | 1122002022213 | 1122002100213 |
| Base 4 | 10122132014 | 10122132224 |
| Base 5 | 332234445 | 332240135 |
| Base 6 | 101110416 | 101110546 |
| Base 7 | 23132027 | 23132147 |
| Base 8 | 10647418 | 10647528 |
| Base 9 | 4806879 | 4807079 |
| Base 10 | 28924910 | 28925810 |
| Base 11 | 18835411 | 18836211 |
| Base 12 | 11b48112 | 11b48a12 |
| Base 13 | a186c13 | a187813 |
| Base 14 | 775a914 | 775b414 |
| Base 15 | 5aa8415 | 5aa8d15 |
| Base 16 | 469e116 | 469ea16 |