Compare 2159 vs 2165
| Property | 2159 | 2165 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 171 × 1271 | 51 × 4331 |
| Prime factorization | 17 × 127 | 5 × 433 |
| Divisors count | 4 | 4 |
| Divisors | 1, 17, 127, 2159 | 1, 5, 433, 2165 |
| Number of properties | 1 | 1 |
| Semiprimes | 616th | 617th |
| Roman numberals | MMCLIX | MMCLXV |
| Base 2 | 1000011011112 | 1000011101012 |
| Base 3 | 22212223 | 22220123 |
| Base 4 | 2012334 | 2013114 |
| Base 5 | 321145 | 321305 |
| Base 6 | 135556 | 140056 |
| Base 7 | 62037 | 62127 |
| Base 8 | 41578 | 41658 |
| Base 9 | 28589 | 28659 |
| Base 10 | 215910 | 216510 |
| Base 11 | 169311 | 169911 |
| Base 12 | 12bb12 | 130512 |
| Base 13 | ca113 | ca713 |
| Base 14 | b0314 | b0914 |
| Base 15 | 98e15 | 99515 |
| Base 16 | 86f16 | 87516 |