Compare 299142 vs 299149
| Property | 299142 | 299149 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 21 × 32 × 166191 | 171 × 175971 |
| Prime factorization | 2 × 3 × 3 × 16619 | 17 × 17597 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 3, 6, 9, 18, 16619, 33238, 49857, 99714, 149571, 299142 | 1, 17, 17597, 299149 |
| Number of properties | 0 | 1 |
| Semiprimes | 66447th | |
| Roman numberals | ||
| Base 2 | 10010010000100001102 | 10010010000100011012 |
| Base 3 | 1200121001003 | 1200121001213 |
| Base 4 | 10210020124 | 10210020314 |
| Base 5 | 340330325 | 340330445 |
| Base 6 | 102245306 | 102245416 |
| Base 7 | 23540647 | 23541047 |
| Base 8 | 11102068 | 11102158 |
| Base 9 | 5053109 | 5053179 |
| Base 10 | 29914210 | 29914910 |
| Base 11 | 19482811 | 19483411 |
| Base 12 | 12514612 | 12515112 |
| Base 13 | a620c13 | a621613 |
| Base 14 | 7b03414 | 7b03b14 |
| Base 15 | 5d97c15 | 5d98415 |
| Base 16 | 4908616 | 4908d16 |