Compare 142070 vs 142081
| Property | 142070 | 142081 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 51 × 142071 | 471 × 30231 |
| Prime factorization | 2 × 5 × 14207 | 47 × 3023 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 5, 10, 14207, 28414, 71035, 142070 | 1, 47, 3023, 142081 |
| Number of properties | 0 | 1 |
| Semiprimes | 32630th | |
| Roman numberals | ||
| Base 2 | 1000101010111101102 | 1000101011000000012 |
| Base 3 | 210122122123 | 210122200213 |
| Base 4 | 2022233124 | 2022300014 |
| Base 5 | 140212405 | 140213115 |
| Base 6 | 30134226 | 30134416 |
| Base 7 | 11311257 | 11311427 |
| Base 8 | 4253668 | 4254018 |
| Base 9 | 2357859 | 2358079 |
| Base 10 | 14207010 | 14208110 |
| Base 11 | 9781511 | 9782511 |
| Base 12 | 6a27212 | 6a28112 |
| Base 13 | 4c88613 | 4c89413 |
| Base 14 | 39abc14 | 39ac914 |
| Base 15 | 2c16515 | 2c17115 |
| Base 16 | 22af616 | 22b0116 |