Compare 2159 vs 2170
| Property | 2159 | 2170 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 171 × 1271 | 21 × 51 × 71 × 311 |
| Prime factorization | 17 × 127 | 2 × 5 × 7 × 31 |
| Divisors count | 4 | 16 |
| Divisors | 1, 17, 127, 2159 | 1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170 |
| Number of properties | 1 | 0 |
| Semiprimes | 616th | |
| Roman numberals | MMCLIX | MMCLXX |
| Base 2 | 1000011011112 | 1000011110102 |
| Base 3 | 22212223 | 22221013 |
| Base 4 | 2012334 | 2013224 |
| Base 5 | 321145 | 321405 |
| Base 6 | 135556 | 140146 |
| Base 7 | 62037 | 62207 |
| Base 8 | 41578 | 41728 |
| Base 9 | 28589 | 28719 |
| Base 10 | 215910 | 217010 |
| Base 11 | 169311 | 16a311 |
| Base 12 | 12bb12 | 130a12 |
| Base 13 | ca113 | cac13 |
| Base 14 | b0314 | b1014 |
| Base 15 | 98e15 | 99a15 |
| Base 16 | 86f16 | 87a16 |