Compare 111945 vs 111955
| Property | 111945 | 111955 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 31 × 51 × 171 × 4391 | 51 × 223911 |
| Prime factorization | 3 × 5 × 17 × 439 | 5 × 22391 |
| Divisors count | 16 | 4 |
| Divisors | 1, 3, 5, 15, 17, 51, 85, 255, 439, 1317, 2195, 6585, 7463, 22389, 37315, 111945 | 1, 5, 22391, 111955 |
| Number of properties | 0 | 1 |
| Semiprimes | 26053rd | |
| Roman numberals | ||
| Base 2 | 110110101010010012 | 110110101010100112 |
| Base 3 | 122001200103 | 122001201113 |
| Base 4 | 1231110214 | 1231111034 |
| Base 5 | 120402405 | 120403105 |
| Base 6 | 22221336 | 22221516 |
| Base 7 | 6442417 | 6442547 |
| Base 8 | 3325118 | 3325238 |
| Base 9 | 1805039 | 1805149 |
| Base 10 | 11194510 | 11195510 |
| Base 11 | 7711911 | 7712811 |
| Base 12 | 5494912 | 5495712 |
| Base 13 | 3bc5213 | 3bc5c13 |
| Base 14 | 2cb2114 | 2cb2b14 |
| Base 15 | 2328015 | 2328a15 |
| Base 16 | 1b54916 | 1b55316 |