Compare 15238 vs 15242
| Property | 15238 | 15242 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 191 × 4011 | 21 × 76211 |
| Prime factorization | 2 × 19 × 401 | 2 × 7621 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 19, 38, 401, 802, 7619, 15238 | 1, 2, 7621, 15242 |
| Number of properties | 0 | 1 |
| Semiprimes | 3925th | |
| Roman numberals | ||
| Base 2 | 111011100001102 | 111011100010102 |
| Base 3 | 2022201013 | 2022201123 |
| Base 4 | 32320124 | 32320224 |
| Base 5 | 4414235 | 4414325 |
| Base 6 | 1543146 | 1543226 |
| Base 7 | 622667 | 623037 |
| Base 8 | 356068 | 356128 |
| Base 9 | 228119 | 228159 |
| Base 10 | 1523810 | 1524210 |
| Base 11 | 104a311 | 104a711 |
| Base 12 | 899a12 | 89a212 |
| Base 13 | 6c2213 | 6c2613 |
| Base 14 | 57a614 | 57aa14 |
| Base 15 | 47ad15 | 47b215 |
| Base 16 | 3b8616 | 3b8a16 |