Compare 159947 vs 159981
| Property | 159947 | 159981 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 3071 × 5211 | 31 × 533271 |
| Prime factorization | 307 × 521 | 3 × 53327 |
| Divisors count | 4 | 4 |
| Divisors | 1, 307, 521, 159947 | 1, 3, 53327, 159981 |
| Number of properties | 1 | 1 |
| Semiprimes | 36540th | 36551st |
| Roman numberals | ||
| Base 2 | 1001110000110010112 | 1001110000111011012 |
| Base 3 | 220101012223 | 220101100203 |
| Base 4 | 2130030234 | 2130032314 |
| Base 5 | 201042425 | 201044115 |
| Base 6 | 32322556 | 32323536 |
| Base 7 | 12342147 | 12342637 |
| Base 8 | 4703138 | 4703558 |
| Base 9 | 2633589 | 2634069 |
| Base 10 | 15994710 | 15998110 |
| Base 11 | aa19711 | aa21811 |
| Base 12 | 7868b12 | 786b912 |
| Base 13 | 57a5813 | 57a8313 |
| Base 14 | 4240b14 | 4243314 |
| Base 15 | 325d215 | 3260615 |
| Base 16 | 270cb16 | 270ed16 |