Compare 9930 vs 9942
| Property | 9930 | 9942 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 21 × 31 × 51 × 3311 | 21 × 31 × 16571 |
| Prime factorization | 2 × 3 × 5 × 331 | 2 × 3 × 1657 |
| Divisors count | 16 | 8 |
| Divisors | 1, 2, 3, 5, 6, 10, 15, 30, 331, 662, 993, 1655, 1986, 3310, 4965, 9930 | 1, 2, 3, 6, 1657, 3314, 4971, 9942 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100110110010102 | 100110110101102 |
| Base 3 | 1111212103 | 1111220203 |
| Base 4 | 21230224 | 21231124 |
| Base 5 | 3042105 | 3042325 |
| Base 6 | 1135506 | 1140106 |
| Base 7 | 406447 | 406627 |
| Base 8 | 233128 | 233268 |
| Base 9 | 145539 | 145669 |
| Base 10 | 993010 | 994210 |
| Base 11 | 750811 | 751911 |
| Base 12 | 58b612 | 590612 |
| Base 13 | 469b13 | 46aa13 |
| Base 14 | 389414 | 38a214 |
| Base 15 | 2e2015 | 2e2c15 |
| Base 16 | 26ca16 | 26d616 |