Compare 28158 vs 28159
Property | 28158 | 28159 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 5 | 2 |
Prime factorization | 21 × 31 × 131 × 192 | 291 × 9711 |
Prime factorization | 2 × 3 × 13 × 19 × 19 | 29 × 971 |
Divisors count | 24 | 4 |
Divisors | 1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 361, 494, 722, 741, 1083, 1482, 2166, 4693, 9386, 14079, 28158 | 1, 29, 971, 28159 |
Number of properties | 0 | 1 |
Semiprimes | 7021st | |
Roman numberals | ||
Base 2 | 1101101111111102 | 1101101111111112 |
Base 3 | 11021212203 | 11021212213 |
Base 4 | 123133324 | 123133334 |
Base 5 | 14001135 | 14001145 |
Base 6 | 3342106 | 3342116 |
Base 7 | 1450447 | 1450457 |
Base 8 | 667768 | 667778 |
Base 9 | 425569 | 425579 |
Base 10 | 2815810 | 2815910 |
Base 11 | 1a17911 | 1a17a11 |
Base 12 | 1436612 | 1436712 |
Base 13 | ca8013 | ca8113 |
Base 14 | a39414 | a39514 |
Base 15 | 852315 | 852415 |
Base 16 | 6dfe16 | 6dff16 |