Compare 161556 vs 161567
| Property | 161556 | 161567 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 31 × 134631 | 71 × 230811 |
| Prime factorization | 2 × 2 × 3 × 13463 | 7 × 23081 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 3, 4, 6, 12, 13463, 26926, 40389, 53852, 80778, 161556 | 1, 7, 23081, 161567 |
| Number of properties | 0 | 1 |
| Semiprimes | 36907th | |
| Roman numberals | ||
| Base 2 | 1001110111000101002 | 1001110111000111112 |
| Base 3 | 220121211203 | 220121212223 |
| Base 4 | 2131301104 | 2131301334 |
| Base 5 | 201322115 | 201322325 |
| Base 6 | 32435406 | 32435556 |
| Base 7 | 12420037 | 12420207 |
| Base 8 | 4734248 | 4734378 |
| Base 9 | 2655469 | 2655589 |
| Base 10 | 16155610 | 16156710 |
| Base 11 | 10041a11 | 10042a11 |
| Base 12 | 795b012 | 795bb12 |
| Base 13 | 586c513 | 5870313 |
| Base 14 | 42c3a14 | 42c4714 |
| Base 15 | 32d0615 | 32d1215 |
| Base 16 | 2771416 | 2771f16 |