Compare 28918 vs 28930
| Property | 28918 | 28930 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 4 |
| Prime factorization | 21 × 191 × 7611 | 21 × 51 × 111 × 2631 |
| Prime factorization | 2 × 19 × 761 | 2 × 5 × 11 × 263 |
| Divisors count | 8 | 16 |
| Divisors | 1, 2, 19, 38, 761, 1522, 14459, 28918 | 1, 2, 5, 10, 11, 22, 55, 110, 263, 526, 1315, 2630, 2893, 5786, 14465, 28930 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1110000111101102 | 1110001000000102 |
| Base 3 | 11102000013 | 11102001113 |
| Base 4 | 130033124 | 130100024 |
| Base 5 | 14111335 | 14112105 |
| Base 6 | 3415146 | 3415346 |
| Base 7 | 1502117 | 1502267 |
| Base 8 | 703668 | 704028 |
| Base 9 | 436019 | 436149 |
| Base 10 | 2891810 | 2893010 |
| Base 11 | 1a7aa11 | 1a81011 |
| Base 12 | 1489a12 | 148aa12 |
| Base 13 | 1021613 | 1022513 |
| Base 14 | a77814 | a78614 |
| Base 15 | 887d15 | 888a15 |
| Base 16 | 70f616 | 710216 |