Compare 28381 vs 28386
| Property | 28381 | 28386 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 5 |
| Prime factorization | 1011 × 2811 | 21 × 32 × 191 × 831 |
| Prime factorization | 101 × 281 | 2 × 3 × 3 × 19 × 83 |
| Divisors count | 4 | 24 |
| Divisors | 1, 101, 281, 28381 | 1, 2, 3, 6, 9, 18, 19, 38, 57, 83, 114, 166, 171, 249, 342, 498, 747, 1494, 1577, 3154, 4731, 9462, 14193, 28386 |
| Number of properties | 1 | 0 |
| Semiprimes | 7079th | |
| Roman numberals | ||
| Base 2 | 1101110110111012 | 1101110111000102 |
| Base 3 | 11022210113 | 11022211003 |
| Base 4 | 123231314 | 123232024 |
| Base 5 | 14020115 | 14020215 |
| Base 6 | 3352216 | 3352306 |
| Base 7 | 1455137 | 1455217 |
| Base 8 | 673358 | 673428 |
| Base 9 | 428349 | 428409 |
| Base 10 | 2838110 | 2838610 |
| Base 11 | 1a36111 | 1a36611 |
| Base 12 | 1451112 | 1451612 |
| Base 13 | cbc213 | cbc713 |
| Base 14 | a4b314 | a4b814 |
| Base 15 | 862115 | 862615 |
| Base 16 | 6edd16 | 6ee216 |