Compare 290249 vs 290261
| Property | 290249 | 290261 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 2902491 | 291 × 100091 |
| Prime factorization | 290249 | 29 × 10009 |
| Divisors count | 2 | 4 |
| Divisors | 1, 290249 | 1, 29, 10009, 290261 |
| Number of properties | 3 | 1 |
| Isolated primes | 19403rd | |
| Primes | 25248th | |
| Semiprimes | 64517th | |
| Sexy primes (2nd member) | 5846th | |
| Roman numberals | ||
| Base 2 | 10001101101110010012 | 10001101101110101012 |
| Base 3 | 1122020102223 | 1122020111023 |
| Base 4 | 10123130214 | 10123131114 |
| Base 5 | 332414445 | 332420215 |
| Base 6 | 101154256 | 101154456 |
| Base 7 | 23161317 | 23161467 |
| Base 8 | 10667118 | 10667258 |
| Base 9 | 4821289 | 4821429 |
| Base 10 | 29024910 | 29026110 |
| Base 11 | 18908311 | 18909411 |
| Base 12 | 11bb7512 | 11bb8512 |
| Base 13 | a215b13 | a216a13 |
| Base 14 | 77ac114 | 77acd14 |
| Base 15 | 5aeee15 | 5b00b15 |
| Base 16 | 46dc916 | 46dd516 |