Compare 28874 vs 28891
| Property | 28874 | 28891 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 144371 | 1671 × 1731 |
| Prime factorization | 2 × 14437 | 167 × 173 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 14437, 28874 | 1, 167, 173, 28891 |
| Number of properties | 1 | 1 |
| Semiprimes | 7179th | 7184th |
| Roman numberals | ||
| Base 2 | 1110000110010102 | 1110000110110112 |
| Base 3 | 11101211023 | 11101220013 |
| Base 4 | 130030224 | 130031234 |
| Base 5 | 14104445 | 14110315 |
| Base 6 | 3414026 | 3414316 |
| Base 7 | 1501167 | 1501427 |
| Base 8 | 703128 | 703338 |
| Base 9 | 435429 | 435619 |
| Base 10 | 2887410 | 2889110 |
| Base 11 | 1a76a11 | 1a78511 |
| Base 12 | 1486212 | 1487712 |
| Base 13 | 101b113 | 101c513 |
| Base 14 | a74614 | a75914 |
| Base 15 | 884e15 | 886115 |
| Base 16 | 70ca16 | 70db16 |