Compare 130209 vs 130217
| Property | 130209 | 130217 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 434031 | 1971 × 6611 |
| Prime factorization | 3 × 43403 | 197 × 661 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 43403, 130209 | 1, 197, 661, 130217 |
| Number of properties | 1 | 1 |
| Semiprimes | 30068th | 30070th |
| Roman numberals | ||
| Base 2 | 111111100101000012 | 111111100101010012 |
| Base 3 | 201211211203 | 201211212123 |
| Base 4 | 1333022014 | 1333022214 |
| Base 5 | 131313145 | 131313325 |
| Base 6 | 24424536 | 24425056 |
| Base 7 | 10514227 | 10514337 |
| Base 8 | 3762418 | 3762518 |
| Base 9 | 2175469 | 2175559 |
| Base 10 | 13020910 | 13021710 |
| Base 11 | 8991211 | 8991a11 |
| Base 12 | 6342912 | 6343512 |
| Base 13 | 4736113 | 4736913 |
| Base 14 | 3564914 | 3565314 |
| Base 15 | 288a915 | 288b215 |
| Base 16 | 1fca116 | 1fca916 |