Compare 130217 vs 130228
| Property | 130217 | 130228 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 1971 × 6611 | 22 × 71 × 46511 |
| Prime factorization | 197 × 661 | 2 × 2 × 7 × 4651 |
| Divisors count | 4 | 12 |
| Divisors | 1, 197, 661, 130217 | 1, 2, 4, 7, 14, 28, 4651, 9302, 18604, 32557, 65114, 130228 |
| Number of properties | 1 | 0 |
| Semiprimes | 30070th | |
| Roman numberals | ||
| Base 2 | 111111100101010012 | 111111100101101002 |
| Base 3 | 201211212123 | 201211220213 |
| Base 4 | 1333022214 | 1333023104 |
| Base 5 | 131313325 | 131314035 |
| Base 6 | 24425056 | 24425246 |
| Base 7 | 10514337 | 10514507 |
| Base 8 | 3762518 | 3762648 |
| Base 9 | 2175559 | 2175679 |
| Base 10 | 13021710 | 13022810 |
| Base 11 | 8991a11 | 8992a11 |
| Base 12 | 6343512 | 6344412 |
| Base 13 | 4736913 | 4737713 |
| Base 14 | 3565314 | 3566014 |
| Base 15 | 288b215 | 288bd15 |
| Base 16 | 1fca916 | 1fcb416 |