Compare 28870 vs 28874
| Property | 28870 | 28874 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 51 × 28871 | 21 × 144371 |
| Prime factorization | 2 × 5 × 2887 | 2 × 14437 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 5, 10, 2887, 5774, 14435, 28870 | 1, 2, 14437, 28874 |
| Number of properties | 0 | 1 |
| Semiprimes | 7179th | |
| Roman numberals | ||
| Base 2 | 1110000110001102 | 1110000110010102 |
| Base 3 | 11101210213 | 11101211023 |
| Base 4 | 130030124 | 130030224 |
| Base 5 | 14104405 | 14104445 |
| Base 6 | 3413546 | 3414026 |
| Base 7 | 1501127 | 1501167 |
| Base 8 | 703068 | 703128 |
| Base 9 | 435379 | 435429 |
| Base 10 | 2887010 | 2887410 |
| Base 11 | 1a76611 | 1a76a11 |
| Base 12 | 1485a12 | 1486212 |
| Base 13 | 101aa13 | 101b113 |
| Base 14 | a74214 | a74614 |
| Base 15 | 884a15 | 884e15 |
| Base 16 | 70c616 | 70ca16 |