Compare 159986 vs 159989
| Property | 159986 | 159989 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 1671 × 4791 | 1391 × 11511 |
| Prime factorization | 2 × 167 × 479 | 139 × 1151 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 167, 334, 479, 958, 79993, 159986 | 1, 139, 1151, 159989 |
| Number of properties | 0 | 1 |
| Semiprimes | 36553rd | |
| Roman numberals | ||
| Base 2 | 1001110000111100102 | 1001110000111101012 |
| Base 3 | 220101101023 | 220101101123 |
| Base 4 | 2130033024 | 2130033114 |
| Base 5 | 201044215 | 201044245 |
| Base 6 | 32324026 | 32324056 |
| Base 7 | 12343017 | 12343047 |
| Base 8 | 4703628 | 4703658 |
| Base 9 | 2634129 | 2634159 |
| Base 10 | 15998610 | 15998910 |
| Base 11 | aa22211 | aa22511 |
| Base 12 | 7870212 | 7870512 |
| Base 13 | 57a8813 | 57a8b13 |
| Base 14 | 4243814 | 4243b14 |
| Base 15 | 3260b15 | 3260e15 |
| Base 16 | 270f216 | 270f516 |