Compare 20087 vs 20090
| Property | 20087 | 20090 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 5 |
| Prime factorization | 531 × 3791 | 21 × 51 × 72 × 411 |
| Prime factorization | 53 × 379 | 2 × 5 × 7 × 7 × 41 |
| Divisors count | 4 | 24 |
| Divisors | 1, 53, 379, 20087 | 1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 410, 490, 574, 1435, 2009, 2870, 4018, 10045, 20090 |
| Number of properties | 1 | 0 |
| Semiprimes | 5103rd | |
| Roman numberals | ||
| Base 2 | 1001110011101112 | 1001110011110102 |
| Base 3 | 10001122223 | 10001200023 |
| Base 4 | 103213134 | 103213224 |
| Base 5 | 11203225 | 11203305 |
| Base 6 | 2325556 | 2330026 |
| Base 7 | 1123647 | 1124007 |
| Base 8 | 471678 | 471728 |
| Base 9 | 304889 | 305029 |
| Base 10 | 2008710 | 2009010 |
| Base 11 | 1410111 | 1410411 |
| Base 12 | b75b12 | b76212 |
| Base 13 | 91b213 | 91b513 |
| Base 14 | 746b14 | 747014 |
| Base 15 | 5e4215 | 5e4515 |
| Base 16 | 4e7716 | 4e7a16 |