Compare 28666 vs 28673
| Property | 28666 | 28673 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 111 × 13031 | 531 × 5411 |
| Prime factorization | 2 × 11 × 1303 | 53 × 541 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 11, 22, 1303, 2606, 14333, 28666 | 1, 53, 541, 28673 |
| Number of properties | 0 | 1 |
| Semiprimes | 7136th | |
| Roman numberals | ||
| Base 2 | 1101111111110102 | 1110000000000012 |
| Base 3 | 11100222013 | 11100222223 |
| Base 4 | 123333224 | 130000014 |
| Base 5 | 14041315 | 14041435 |
| Base 6 | 3404146 | 3404256 |
| Base 7 | 1464017 | 1464117 |
| Base 8 | 677728 | 700018 |
| Base 9 | 432819 | 432889 |
| Base 10 | 2866610 | 2867310 |
| Base 11 | 1a5a011 | 1a5a711 |
| Base 12 | 1470a12 | 1471512 |
| Base 13 | 1008113 | 1008813 |
| Base 14 | a63814 | a64114 |
| Base 15 | 876115 | 876815 |
| Base 16 | 6ffa16 | 700116 |