Compare 289249 vs 289257
| Property | 289249 | 289257 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 2892491 | 31 × 964191 |
| Prime factorization | 289249 | 3 × 96419 |
| Divisors count | 2 | 4 |
| Divisors | 1, 289249 | 1, 3, 96419, 289257 |
| Number of properties | 5 | 1 |
| Cousin primes (1st member) | 2886th | |
| Harmonic primes | 9388th | |
| Isolated primes | 19327th | |
| Primes | 25166th | |
| Semiprimes | 64308th | |
| Sexy primes (2nd member) | 5825th | |
| Roman numberals | ||
| Base 2 | 10001101001111000012 | 10001101001111010012 |
| Base 3 | 1122002022213 | 1122002100203 |
| Base 4 | 10122132014 | 10122132214 |
| Base 5 | 332234445 | 332240125 |
| Base 6 | 101110416 | 101110536 |
| Base 7 | 23132027 | 23132137 |
| Base 8 | 10647418 | 10647518 |
| Base 9 | 4806879 | 4807069 |
| Base 10 | 28924910 | 28925710 |
| Base 11 | 18835411 | 18836111 |
| Base 12 | 11b48112 | 11b48912 |
| Base 13 | a186c13 | a187713 |
| Base 14 | 775a914 | 775b314 |
| Base 15 | 5aa8415 | 5aa8c15 |
| Base 16 | 469e116 | 469e916 |