Compare 2147 vs 2158
| Property | 2147 | 2158 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 191 × 1131 | 21 × 131 × 831 |
| Prime factorization | 19 × 113 | 2 × 13 × 83 |
| Divisors count | 4 | 8 |
| Divisors | 1, 19, 113, 2147 | 1, 2, 13, 26, 83, 166, 1079, 2158 |
| Number of properties | 1 | 0 |
| Semiprimes | 612th | |
| Roman numberals | MMCXLVII | MMCLVIII |
| Base 2 | 1000011000112 | 1000011011102 |
| Base 3 | 22211123 | 22212213 |
| Base 4 | 2012034 | 2012324 |
| Base 5 | 320425 | 321135 |
| Base 6 | 135356 | 135546 |
| Base 7 | 61557 | 62027 |
| Base 8 | 41438 | 41568 |
| Base 9 | 28459 | 28579 |
| Base 10 | 214710 | 215810 |
| Base 11 | 168211 | 169211 |
| Base 12 | 12ab12 | 12ba12 |
| Base 13 | c9213 | ca013 |
| Base 14 | ad514 | b0214 |
| Base 15 | 98215 | 98d15 |
| Base 16 | 86316 | 86e16 |