Compare 19898 vs 19906
| Property | 19898 | 19906 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 21 × 99491 | 21 × 371 × 2691 |
| Prime factorization | 2 × 9949 | 2 × 37 × 269 |
| Divisors count | 4 | 8 |
| Divisors | 1, 2, 9949, 19898 | 1, 2, 37, 74, 269, 538, 9953, 19906 |
| Number of properties | 1 | 0 |
| Semiprimes | 5061st | |
| Roman numberals | ||
| Base 2 | 1001101101110102 | 1001101110000102 |
| Base 3 | 10000212223 | 10000220213 |
| Base 4 | 103123224 | 103130024 |
| Base 5 | 11140435 | 11141115 |
| Base 6 | 2320426 | 2320546 |
| Base 7 | 1120047 | 1120157 |
| Base 8 | 466728 | 467028 |
| Base 9 | 302589 | 302679 |
| Base 10 | 1989810 | 1990610 |
| Base 11 | 13a4a11 | 13a5711 |
| Base 12 | b62212 | b62a12 |
| Base 13 | 909813 | 90a313 |
| Base 14 | 737414 | 737c14 |
| Base 15 | 5d6815 | 5d7115 |
| Base 16 | 4dba16 | 4dc216 |