Compare 281243 vs 281252
| Property | 281243 | 281252 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 1 | 3 |
| Prime factorization | 2812431 | 22 × 703131 |
| Prime factorization | 281243 | 2 × 2 × 70313 |
| Divisors count | 2 | 6 |
| Divisors | 1, 281243 | 1, 2, 4, 70313, 140626, 281252 |
| Number of properties | 4 | 0 |
| Chen primes | 10093rd | |
| Isolated primes | 18851st | |
| Primes | 24536th | |
| Sexy primes (1st member) | 5686th | |
| Roman numberals | ||
| Base 2 | 10001001010100110112 | 10001001010101001002 |
| Base 3 | 1120212101023 | 1120212102023 |
| Base 4 | 10102221234 | 10102222104 |
| Base 5 | 324444335 | 330000025 |
| Base 6 | 100100156 | 100100326 |
| Base 7 | 22506447 | 22506567 |
| Base 8 | 10452338 | 10452448 |
| Base 9 | 4677129 | 4677229 |
| Base 10 | 28124310 | 28125210 |
| Base 11 | 18233611 | 18234411 |
| Base 12 | 11690b12 | 11691812 |
| Base 13 | 9b02113 | 9b02a13 |
| Base 14 | 746cb14 | 746d614 |
| Base 15 | 584e815 | 5850215 |
| Base 16 | 44a9b16 | 44aa416 |