Compare 42090 vs 42099
| Property | 42090 | 42099 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 5 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 21 × 31 × 51 × 231 × 611 | 31 × 140331 |
| Prime factorization | 2 × 3 × 5 × 23 × 61 | 3 × 14033 |
| Divisors count | 32 | 4 |
| Divisors | 1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 61, 69, 115, 122, 138, 183, 230, 305, 345, 366, 610, 690, 915, 1403, 1830, 2806, 4209, 7015, 8418, 14030, 21045, 42090 | 1, 3, 14033, 42099 |
| Number of properties | 0 | 1 |
| Semiprimes | 10271st | |
| Roman numberals | ||
| Base 2 | 10100100011010102 | 10100100011100112 |
| Base 3 | 20102012203 | 20102020203 |
| Base 4 | 221012224 | 221013034 |
| Base 5 | 23213305 | 23213445 |
| Base 6 | 5225106 | 5225236 |
| Base 7 | 2334667 | 2335117 |
| Base 8 | 1221528 | 1221638 |
| Base 9 | 636569 | 636669 |
| Base 10 | 4209010 | 4209910 |
| Base 11 | 2969411 | 296a211 |
| Base 12 | 2043612 | 2044312 |
| Base 13 | 1620913 | 1621513 |
| Base 14 | 114a614 | 114b114 |
| Base 15 | c71015 | c71915 |
| Base 16 | a46a16 | a47316 |