Compare 21028 vs 21032
| Property | 21028 | 21032 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 5 |
| Prime factorization | 22 × 71 × 7511 | 23 × 111 × 2391 |
| Prime factorization | 2 × 2 × 7 × 751 | 2 × 2 × 2 × 11 × 239 |
| Divisors count | 12 | 16 |
| Divisors | 1, 2, 4, 7, 14, 28, 751, 1502, 3004, 5257, 10514, 21028 | 1, 2, 4, 8, 11, 22, 44, 88, 239, 478, 956, 1912, 2629, 5258, 10516, 21032 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010010001001002 | 1010010001010002 |
| Base 3 | 10012112113 | 10012112223 |
| Base 4 | 110202104 | 110202204 |
| Base 5 | 11331035 | 11331125 |
| Base 6 | 2412046 | 2412126 |
| Base 7 | 1152107 | 1152147 |
| Base 8 | 510448 | 510508 |
| Base 9 | 317549 | 317589 |
| Base 10 | 2102810 | 2103210 |
| Base 11 | 1488711 | 1489011 |
| Base 12 | 1020412 | 1020812 |
| Base 13 | 975713 | 975b13 |
| Base 14 | 794014 | 794414 |
| Base 15 | 636d15 | 637215 |
| Base 16 | 522416 | 522816 |