Compare 68221 vs 68228
| Property | 68221 | 68228 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 171 × 40131 | 22 × 371 × 4611 |
| Prime factorization | 17 × 4013 | 2 × 2 × 37 × 461 |
| Divisors count | 4 | 12 |
| Divisors | 1, 17, 4013, 68221 | 1, 2, 4, 37, 74, 148, 461, 922, 1844, 17057, 34114, 68228 |
| Number of properties | 1 | 0 |
| Semiprimes | 16264th | |
| Roman numberals | ||
| Base 2 | 100001010011111012 | 100001010100001002 |
| Base 3 | 101101202013 | 101101202223 |
| Base 4 | 1002213314 | 1002220104 |
| Base 5 | 41403415 | 41404035 |
| Base 6 | 12435016 | 12435126 |
| Base 7 | 4026167 | 4026267 |
| Base 8 | 2051758 | 2052048 |
| Base 9 | 1135219 | 1135289 |
| Base 10 | 6822110 | 6822810 |
| Base 11 | 4728a11 | 4729611 |
| Base 12 | 3359112 | 3359812 |
| Base 13 | 2508a13 | 2509413 |
| Base 14 | 1ac0d14 | 1ac1614 |
| Base 15 | 1533115 | 1533815 |
| Base 16 | 10a7d16 | 10a8416 |