Compare 12280 vs 12287
| Property | 12280 | 12287 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 23 × 51 × 3071 | 111 × 11171 |
| Prime factorization | 2 × 2 × 2 × 5 × 307 | 11 × 1117 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 4, 5, 8, 10, 20, 40, 307, 614, 1228, 1535, 2456, 3070, 6140, 12280 | 1, 11, 1117, 12287 |
| Number of properties | 0 | 1 |
| Semiprimes | 3205th | |
| Roman numberals | ||
| Base 2 | 101111111110002 | 101111111111112 |
| Base 3 | 1212112113 | 1212120023 |
| Base 4 | 23333204 | 23333334 |
| Base 5 | 3431105 | 3431225 |
| Base 6 | 1325046 | 1325156 |
| Base 7 | 505427 | 505527 |
| Base 8 | 277708 | 277778 |
| Base 9 | 177549 | 177629 |
| Base 10 | 1228010 | 1228710 |
| Base 11 | 925411 | 926011 |
| Base 12 | 713412 | 713b12 |
| Base 13 | 578813 | 579213 |
| Base 14 | 469214 | 469914 |
| Base 15 | 398a15 | 399215 |
| Base 16 | 2ff816 | 2fff16 |