Compare 142069 vs 142081
| Property | 142069 | 142081 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 171 × 611 × 1371 | 471 × 30231 |
| Prime factorization | 17 × 61 × 137 | 47 × 3023 |
| Divisors count | 8 | 4 |
| Divisors | 1, 17, 61, 137, 1037, 2329, 8357, 142069 | 1, 47, 3023, 142081 |
| Number of properties | 0 | 1 |
| Semiprimes | 32630th | |
| Roman numberals | ||
| Base 2 | 1000101010111101012 | 1000101011000000012 |
| Base 3 | 210122122113 | 210122200213 |
| Base 4 | 2022233114 | 2022300014 |
| Base 5 | 140212345 | 140213115 |
| Base 6 | 30134216 | 30134416 |
| Base 7 | 11311247 | 11311427 |
| Base 8 | 4253658 | 4254018 |
| Base 9 | 2357849 | 2358079 |
| Base 10 | 14206910 | 14208110 |
| Base 11 | 9781411 | 9782511 |
| Base 12 | 6a27112 | 6a28112 |
| Base 13 | 4c88513 | 4c89413 |
| Base 14 | 39abb14 | 39ac914 |
| Base 15 | 2c16415 | 2c17115 |
| Base 16 | 22af516 | 22b0116 |