Compare 159213 vs 159221
| Property | 159213 | 159221 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 731 × 7271 | 891 × 17891 |
| Prime factorization | 3 × 73 × 727 | 89 × 1789 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 73, 219, 727, 2181, 53071, 159213 | 1, 89, 1789, 159221 |
| Number of properties | 0 | 1 |
| Semiprimes | 36390th | |
| Roman numberals | ||
| Base 2 | 1001101101111011012 | 1001101101111101012 |
| Base 3 | 220021012103 | 220021020023 |
| Base 4 | 2123132314 | 2123133114 |
| Base 5 | 200433235 | 200433415 |
| Base 6 | 32250336 | 32250456 |
| Base 7 | 12321157 | 12321267 |
| Base 8 | 4667558 | 4667658 |
| Base 9 | 2623539 | 2623629 |
| Base 10 | 15921310 | 15922110 |
| Base 11 | a968a11 | a969711 |
| Base 12 | 7817912 | 7818512 |
| Base 13 | 5761213 | 5761a13 |
| Base 14 | 4204514 | 4204d14 |
| Base 15 | 3229315 | 3229b15 |
| Base 16 | 26ded16 | 26df516 |