Compare 289021 vs 289022
| Property | 289021 | 289022 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 2890211 | 21 × 1445111 |
| Prime factorization | 289021 | 2 × 144511 |
| Divisors count | 2 | 4 |
| Divisors | 1, 289021 | 1, 2, 144511, 289022 |
| Number of properties | 3 | 1 |
| Harmonic primes | 9381st | |
| Primes | 25142nd | |
| Semiprimes | 64272nd | |
| Twin primes (2nd member) | 2914th | |
| Roman numberals | ||
| Base 2 | 10001101000111111012 | 10001101000111111102 |
| Base 3 | 1122001101113 | 1122001101123 |
| Base 4 | 10122033314 | 10122033324 |
| Base 5 | 332220415 | 332220425 |
| Base 6 | 101100216 | 101100226 |
| Base 7 | 23124257 | 23124267 |
| Base 8 | 10643758 | 10643768 |
| Base 9 | 4804149 | 4804159 |
| Base 10 | 28902110 | 28902210 |
| Base 11 | 18816711 | 18816811 |
| Base 12 | 11b31112 | 11b31212 |
| Base 13 | a172513 | a172613 |
| Base 14 | 7748514 | 7748614 |
| Base 15 | 5a98115 | 5a98215 |
| Base 16 | 468fd16 | 468fe16 |