Compare 147985 vs 147990
| Property | 147985 | 147990 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 4 |
| Prime factorization | 51 × 171 × 17411 | 21 × 31 × 51 × 49331 |
| Prime factorization | 5 × 17 × 1741 | 2 × 3 × 5 × 4933 |
| Divisors count | 8 | 16 |
| Divisors | 1, 5, 17, 85, 1741, 8705, 29597, 147985 | 1, 2, 3, 5, 6, 10, 15, 30, 4933, 9866, 14799, 24665, 29598, 49330, 73995, 147990 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001000010000100012 | 1001000010000101102 |
| Base 3 | 211112222213 | 211120000103 |
| Base 4 | 2100201014 | 2100201124 |
| Base 5 | 142134205 | 142134305 |
| Base 6 | 31010416 | 31010506 |
| Base 7 | 11543057 | 11543137 |
| Base 8 | 4410218 | 4410268 |
| Base 9 | 2448879 | 2450039 |
| Base 10 | 14798510 | 14799010 |
| Base 11 | a120211 | a120711 |
| Base 12 | 7178112 | 7178612 |
| Base 13 | 5248613 | 5248b13 |
| Base 14 | 3bd0514 | 3bd0a14 |
| Base 15 | 2dcaa15 | 2dcb015 |
| Base 16 | 2421116 | 2421616 |