Compare 142021 vs 142025
| Property | 142021 | 142025 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 5 |
| Prime factorization | 111 × 129111 | 52 × 131 × 191 × 231 |
| Prime factorization | 11 × 12911 | 5 × 5 × 13 × 19 × 23 |
| Divisors count | 4 | 24 |
| Divisors | 1, 11, 12911, 142021 | 1, 5, 13, 19, 23, 25, 65, 95, 115, 247, 299, 325, 437, 475, 575, 1235, 1495, 2185, 5681, 6175, 7475, 10925, 28405, 142025 |
| Number of properties | 1 | 0 |
| Semiprimes | 32617th | |
| Roman numberals | ||
| Base 2 | 1000101010110001012 | 1000101010110010012 |
| Base 3 | 210122110013 | 210122110123 |
| Base 4 | 2022230114 | 2022230214 |
| Base 5 | 140210415 | 140211005 |
| Base 6 | 30133016 | 30133056 |
| Base 7 | 11310257 | 11310327 |
| Base 8 | 4253058 | 4253118 |
| Base 9 | 2357319 | 2357359 |
| Base 10 | 14202110 | 14202510 |
| Base 11 | 9778011 | 9778411 |
| Base 12 | 6a23112 | 6a23512 |
| Base 13 | 4c84913 | 4c85013 |
| Base 14 | 39a8514 | 39a8914 |
| Base 15 | 2c13115 | 2c13515 |
| Base 16 | 22ac516 | 22ac916 |