Compare 149775 vs 149779
| Property | 149775 | 149779 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 31 × 52 × 19971 | 71 × 213971 |
| Prime factorization | 3 × 5 × 5 × 1997 | 7 × 21397 |
| Divisors count | 12 | 4 |
| Divisors | 1, 3, 5, 15, 25, 75, 1997, 5991, 9985, 29955, 49925, 149775 | 1, 7, 21397, 149779 |
| Number of properties | 0 | 1 |
| Semiprimes | 34333rd | |
| Roman numberals | ||
| Base 2 | 1001001001000011112 | 1001001001000100112 |
| Base 3 | 211211100203 | 211211101013 |
| Base 4 | 2102100334 | 2102101034 |
| Base 5 | 142431005 | 142431045 |
| Base 6 | 31132236 | 31132316 |
| Base 7 | 11624437 | 11624507 |
| Base 8 | 4444178 | 4444238 |
| Base 9 | 2474069 | 2474119 |
| Base 10 | 14977510 | 14977910 |
| Base 11 | a258a11 | a259311 |
| Base 12 | 7281312 | 7281712 |
| Base 13 | 5323213 | 5323613 |
| Base 14 | 3c82314 | 3c82714 |
| Base 15 | 2e5a015 | 2e5a415 |
| Base 16 | 2490f16 | 2491316 |