Compare 28129 vs 28135
| Property | 28129 | 28135 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 231 × 12231 | 51 × 171 × 3311 |
| Prime factorization | 23 × 1223 | 5 × 17 × 331 |
| Divisors count | 4 | 8 |
| Divisors | 1, 23, 1223, 28129 | 1, 5, 17, 85, 331, 1655, 5627, 28135 |
| Number of properties | 1 | 0 |
| Semiprimes | 7012th | |
| Roman numberals | ||
| Base 2 | 1101101111000012 | 1101101111001112 |
| Base 3 | 11021202113 | 11021210013 |
| Base 4 | 123132014 | 123132134 |
| Base 5 | 14000045 | 14000205 |
| Base 6 | 3341216 | 3341316 |
| Base 7 | 1450037 | 1450127 |
| Base 8 | 667418 | 667478 |
| Base 9 | 425249 | 425319 |
| Base 10 | 2812910 | 2813510 |
| Base 11 | 1a15211 | 1a15811 |
| Base 12 | 1434112 | 1434712 |
| Base 13 | ca5a13 | ca6313 |
| Base 14 | a37314 | a37914 |
| Base 15 | 850415 | 850a15 |
| Base 16 | 6de116 | 6de716 |