Compare 247213 vs 247221
| Property | 247213 | 247221 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 2331 × 10611 | 32 × 131 × 21131 |
| Prime factorization | 233 × 1061 | 3 × 3 × 13 × 2113 |
| Divisors count | 4 | 12 |
| Divisors | 1, 233, 1061, 247213 | 1, 3, 9, 13, 39, 117, 2113, 6339, 19017, 27469, 82407, 247221 |
| Number of properties | 1 | 0 |
| Semiprimes | 55354th | |
| Roman numberals | ||
| Base 2 | 1111000101101011012 | 1111000101101101012 |
| Base 3 | 1101200100013 | 1101200101003 |
| Base 4 | 3301122314 | 3301123114 |
| Base 5 | 304023235 | 304023415 |
| Base 6 | 51443016 | 51443136 |
| Base 7 | 20465117 | 20465227 |
| Base 8 | 7426558 | 7426658 |
| Base 9 | 4161019 | 4161109 |
| Base 10 | 24721310 | 24722110 |
| Base 11 | 15980a11 | 15981711 |
| Base 12 | bb09112 | bb09912 |
| Base 13 | 886a513 | 886b013 |
| Base 14 | 6614114 | 6614914 |
| Base 15 | 4d3ad15 | 4d3b615 |
| Base 16 | 3c5ad16 | 3c5b516 |