Compare 68013 vs 68021
| Property | 68013 | 68021 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 33 × 111 × 2291 | 2511 × 2711 |
| Prime factorization | 3 × 3 × 3 × 11 × 229 | 251 × 271 |
| Divisors count | 16 | 4 |
| Divisors | 1, 3, 9, 11, 27, 33, 99, 229, 297, 687, 2061, 2519, 6183, 7557, 22671, 68013 | 1, 251, 271, 68021 |
| Number of properties | 0 | 1 |
| Semiprimes | 16217th | |
| Roman numberals | ||
| Base 2 | 100001001101011012 | 100001001101101012 |
| Base 3 | 101100220003 | 101100220223 |
| Base 4 | 1002122314 | 1002123114 |
| Base 5 | 41340235 | 41340415 |
| Base 6 | 12425136 | 12425256 |
| Base 7 | 4022017 | 4022127 |
| Base 8 | 2046558 | 2046658 |
| Base 9 | 1132609 | 1132689 |
| Base 10 | 6801310 | 6802110 |
| Base 11 | 4711011 | 4711811 |
| Base 12 | 3343912 | 3344512 |
| Base 13 | 24c5a13 | 24c6513 |
| Base 14 | 1ab0114 | 1ab0914 |
| Base 15 | 1524315 | 1524b15 |
| Base 16 | 109ad16 | 109b516 |