Compare 10280 vs 10291
| Property | 10280 | 10291 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 23 × 51 × 2571 | 411 × 2511 |
| Prime factorization | 2 × 2 × 2 × 5 × 257 | 41 × 251 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 4, 5, 8, 10, 20, 40, 257, 514, 1028, 1285, 2056, 2570, 5140, 10280 | 1, 41, 251, 10291 |
| Number of properties | 0 | 1 |
| Semiprimes | 2695th | |
| Roman numberals | ||
| Base 2 | 101000001010002 | 101000001100112 |
| Base 3 | 1120022023 | 1120100113 |
| Base 4 | 22002204 | 22003034 |
| Base 5 | 3121105 | 3121315 |
| Base 6 | 1153326 | 1153516 |
| Base 7 | 416547 | 420017 |
| Base 8 | 240508 | 240638 |
| Base 9 | 150829 | 151049 |
| Base 10 | 1028010 | 1029110 |
| Base 11 | 77a611 | 780611 |
| Base 12 | 5b4812 | 5b5712 |
| Base 13 | 48aa13 | 48b813 |
| Base 14 | 3a6414 | 3a7114 |
| Base 15 | 30a515 | 30b115 |
| Base 16 | 282816 | 283316 |