Compare 28155 vs 28162
Property | 28155 | 28162 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 3 | 2 |
Total factors | 3 | 2 |
Prime factorization | 31 × 51 × 18771 | 21 × 140811 |
Prime factorization | 3 × 5 × 1877 | 2 × 14081 |
Divisors count | 8 | 4 |
Divisors | 1, 3, 5, 15, 1877, 5631, 9385, 28155 | 1, 2, 14081, 28162 |
Number of properties | 0 | 1 |
Semiprimes | 7022nd | |
Roman numberals | ||
Base 2 | 1101101111110112 | 1101110000000102 |
Base 3 | 11021212103 | 11021220013 |
Base 4 | 123133234 | 123200024 |
Base 5 | 14001105 | 14001225 |
Base 6 | 3342036 | 3342146 |
Base 7 | 1450417 | 1450517 |
Base 8 | 667738 | 670028 |
Base 9 | 425539 | 425619 |
Base 10 | 2815510 | 2816210 |
Base 11 | 1a17611 | 1a18211 |
Base 12 | 1436312 | 1436a12 |
Base 13 | ca7a13 | ca8413 |
Base 14 | a39114 | a39814 |
Base 15 | 852015 | 852715 |
Base 16 | 6dfb16 | 6e0216 |