Compare 147985 vs 147989
| Property | 147985 | 147989 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 51 × 171 × 17411 | 831 × 17831 |
| Prime factorization | 5 × 17 × 1741 | 83 × 1783 |
| Divisors count | 8 | 4 |
| Divisors | 1, 5, 17, 85, 1741, 8705, 29597, 147985 | 1, 83, 1783, 147989 |
| Number of properties | 0 | 1 |
| Semiprimes | 33947th | |
| Roman numberals | ||
| Base 2 | 1001000010000100012 | 1001000010000101012 |
| Base 3 | 211112222213 | 211120000023 |
| Base 4 | 2100201014 | 2100201114 |
| Base 5 | 142134205 | 142134245 |
| Base 6 | 31010416 | 31010456 |
| Base 7 | 11543057 | 11543127 |
| Base 8 | 4410218 | 4410258 |
| Base 9 | 2448879 | 2450029 |
| Base 10 | 14798510 | 14798910 |
| Base 11 | a120211 | a120611 |
| Base 12 | 7178112 | 7178512 |
| Base 13 | 5248613 | 5248a13 |
| Base 14 | 3bd0514 | 3bd0914 |
| Base 15 | 2dcaa15 | 2dcae15 |
| Base 16 | 2421116 | 2421516 |