Compare 840142 vs 840147
| Property | 840142 | 840147 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 4 |
| Prime factorization | 21 × 191 × 221091 | 31 × 71 × 111 × 36371 |
| Prime factorization | 2 × 19 × 22109 | 3 × 7 × 11 × 3637 |
| Divisors count | 8 | 16 |
| Divisors | 1, 2, 19, 38, 22109, 44218, 420071, 840142 | 1, 3, 7, 11, 21, 33, 77, 231, 3637, 10911, 25459, 40007, 76377, 120021, 280049, 840147 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 110011010001110011102 | 110011010001110100112 |
| Base 3 | 11202001101013 | 11202001101203 |
| Base 4 | 30310130324 | 30310131034 |
| Base 5 | 2033410325 | 2033410425 |
| Base 6 | 300013146 | 300013236 |
| Base 7 | 100662527 | 100662607 |
| Base 8 | 31507168 | 31507238 |
| Base 9 | 15204119 | 15204169 |
| Base 10 | 84014210 | 84014710 |
| Base 11 | 52423611 | 52424011 |
| Base 12 | 34623a12 | 34624312 |
| Base 13 | 23553413 | 23553913 |
| Base 14 | 17c26214 | 17c26714 |
| Base 15 | 118de715 | 118dec15 |
| Base 16 | cd1ce16 | cd1d316 |