Compare 28102 vs 28107
| Property | 28102 | 28107 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 5 |
| Prime factorization | 21 × 140511 | 34 × 3471 |
| Prime factorization | 2 × 14051 | 3 × 3 × 3 × 3 × 347 |
| Divisors count | 4 | 10 |
| Divisors | 1, 2, 14051, 28102 | 1, 3, 9, 27, 81, 347, 1041, 3123, 9369, 28107 |
| Number of properties | 1 | 0 |
| Semiprimes | 7004th | |
| Roman numberals | ||
| Base 2 | 1101101110001102 | 1101101110010112 |
| Base 3 | 11021122113 | 11021200003 |
| Base 4 | 123130124 | 123130234 |
| Base 5 | 13444025 | 13444125 |
| Base 6 | 3340346 | 3340436 |
| Base 7 | 1446347 | 1446427 |
| Base 8 | 667068 | 667138 |
| Base 9 | 424849 | 425009 |
| Base 10 | 2810210 | 2810710 |
| Base 11 | 1a12811 | 1a13211 |
| Base 12 | 1431a12 | 1432312 |
| Base 13 | ca3913 | ca4113 |
| Base 14 | a35414 | a35914 |
| Base 15 | 84d715 | 84dc15 |
| Base 16 | 6dc616 | 6dcb16 |