Compare 209938 vs 209942
| Property | 209938 | 209942 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 371 × 28371 | 21 × 1049711 |
| Prime factorization | 2 × 37 × 2837 | 2 × 104971 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 37, 74, 2837, 5674, 104969, 209938 | 1, 2, 104971, 209942 |
| Number of properties | 0 | 1 |
| Semiprimes | 47352nd | |
| Roman numberals | ||
| Base 2 | 1100110100000100102 | 1100110100000101102 |
| Base 3 | 1011222221113 | 1011222221223 |
| Base 4 | 3031001024 | 3031001124 |
| Base 5 | 232042235 | 232042325 |
| Base 6 | 42555346 | 42555426 |
| Base 7 | 15330317 | 15330357 |
| Base 8 | 6320228 | 6320268 |
| Base 9 | 3488749 | 3488789 |
| Base 10 | 20993810 | 20994210 |
| Base 11 | 13380311 | 13380711 |
| Base 12 | a15aa12 | a15b212 |
| Base 13 | 7473113 | 7473513 |
| Base 14 | 5671814 | 5671c14 |
| Base 15 | 4230d15 | 4231215 |
| Base 16 | 3341216 | 3341616 |