Compare 840142 vs 840154
| Property | 840142 | 840154 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 4 |
| Prime factorization | 21 × 191 × 221091 | 21 × 72 × 85731 |
| Prime factorization | 2 × 19 × 22109 | 2 × 7 × 7 × 8573 |
| Divisors count | 8 | 12 |
| Divisors | 1, 2, 19, 38, 22109, 44218, 420071, 840142 | 1, 2, 7, 14, 49, 98, 8573, 17146, 60011, 120022, 420077, 840154 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 110011010001110011102 | 110011010001110110102 |
| Base 3 | 11202001101013 | 11202001102113 |
| Base 4 | 30310130324 | 30310131224 |
| Base 5 | 2033410325 | 2033411045 |
| Base 6 | 300013146 | 300013346 |
| Base 7 | 100662527 | 100663007 |
| Base 8 | 31507168 | 31507328 |
| Base 9 | 15204119 | 15204249 |
| Base 10 | 84014210 | 84015410 |
| Base 11 | 52423611 | 52424711 |
| Base 12 | 34623a12 | 34624a12 |
| Base 13 | 23553413 | 23554313 |
| Base 14 | 17c26214 | 17c27014 |
| Base 15 | 118de715 | 118e0415 |
| Base 16 | cd1ce16 | cd1da16 |