Compare 19956 vs 19966
| Property | 19956 | 19966 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 22 × 31 × 16631 | 21 × 671 × 1491 |
| Prime factorization | 2 × 2 × 3 × 1663 | 2 × 67 × 149 |
| Divisors count | 12 | 8 |
| Divisors | 1, 2, 3, 4, 6, 12, 1663, 3326, 4989, 6652, 9978, 19956 | 1, 2, 67, 134, 149, 298, 9983, 19966 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001101111101002 | 1001101111111102 |
| Base 3 | 10001010103 | 10001011113 |
| Base 4 | 103133104 | 103133324 |
| Base 5 | 11143115 | 11143315 |
| Base 6 | 2322206 | 2322346 |
| Base 7 | 1121167 | 1121327 |
| Base 8 | 467648 | 467768 |
| Base 9 | 303339 | 303449 |
| Base 10 | 1995610 | 1996610 |
| Base 11 | 13aa211 | 1400111 |
| Base 12 | b67012 | b67a12 |
| Base 13 | 911113 | 911b13 |
| Base 14 | 73b614 | 73c214 |
| Base 15 | 5da615 | 5db115 |
| Base 16 | 4df416 | 4dfe16 |