Compare 28118 vs 28129
| Property | 28118 | 28129 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 171 × 8271 | 231 × 12231 |
| Prime factorization | 2 × 17 × 827 | 23 × 1223 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 17, 34, 827, 1654, 14059, 28118 | 1, 23, 1223, 28129 |
| Number of properties | 0 | 1 |
| Semiprimes | 7012th | |
| Roman numberals | ||
| Base 2 | 1101101110101102 | 1101101111000012 |
| Base 3 | 11021201023 | 11021202113 |
| Base 4 | 123131124 | 123132014 |
| Base 5 | 13444335 | 14000045 |
| Base 6 | 3341026 | 3341216 |
| Base 7 | 1446567 | 1450037 |
| Base 8 | 667268 | 667418 |
| Base 9 | 425129 | 425249 |
| Base 10 | 2811810 | 2812910 |
| Base 11 | 1a14211 | 1a15211 |
| Base 12 | 1433212 | 1434112 |
| Base 13 | ca4c13 | ca5a13 |
| Base 14 | a36614 | a37314 |
| Base 15 | 84e815 | 850415 |
| Base 16 | 6dd616 | 6de116 |