Compare 28213 vs 28218
| Property | 28213 | 28218 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 891 × 3171 | 21 × 31 × 47031 |
| Prime factorization | 89 × 317 | 2 × 3 × 4703 |
| Divisors count | 4 | 8 |
| Divisors | 1, 89, 317, 28213 | 1, 2, 3, 6, 4703, 9406, 14109, 28218 |
| Number of properties | 1 | 0 |
| Semiprimes | 7036th | |
| Roman numberals | ||
| Base 2 | 1101110001101012 | 1101110001110102 |
| Base 3 | 11022002213 | 11022010103 |
| Base 4 | 123203114 | 123203224 |
| Base 5 | 14003235 | 14003335 |
| Base 6 | 3343416 | 3343506 |
| Base 7 | 1451537 | 1451617 |
| Base 8 | 670658 | 670728 |
| Base 9 | 426279 | 426339 |
| Base 10 | 2821310 | 2821810 |
| Base 11 | 1a21911 | 1a22311 |
| Base 12 | 143b112 | 143b612 |
| Base 13 | cac313 | cac813 |
| Base 14 | a3d314 | a3d814 |
| Base 15 | 855d15 | 856315 |
| Base 16 | 6e3516 | 6e3a16 |