Compare 19955 vs 19957
| Property | 19955 | 19957 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 51 × 131 × 3071 | 71 × 28511 |
| Prime factorization | 5 × 13 × 307 | 7 × 2851 |
| Divisors count | 8 | 4 |
| Divisors | 1, 5, 13, 65, 307, 1535, 3991, 19955 | 1, 7, 2851, 19957 |
| Number of properties | 0 | 1 |
| Semiprimes | 5075th | |
| Roman numberals | ||
| Base 2 | 1001101111100112 | 1001101111101012 |
| Base 3 | 10001010023 | 10001010113 |
| Base 4 | 103133034 | 103133114 |
| Base 5 | 11143105 | 11143125 |
| Base 6 | 2322156 | 2322216 |
| Base 7 | 1121157 | 1121207 |
| Base 8 | 467638 | 467658 |
| Base 9 | 303329 | 303349 |
| Base 10 | 1995510 | 1995710 |
| Base 11 | 13aa111 | 13aa311 |
| Base 12 | b66b12 | b67112 |
| Base 13 | 911013 | 911213 |
| Base 14 | 73b514 | 73b714 |
| Base 15 | 5da515 | 5da715 |
| Base 16 | 4df316 | 4df516 |