Compare 164157 vs 164161
| Property | 164157 | 164161 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 71 × 78171 | 1671 × 9831 |
| Prime factorization | 3 × 7 × 7817 | 167 × 983 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 7, 21, 7817, 23451, 54719, 164157 | 1, 167, 983, 164161 |
| Number of properties | 0 | 1 |
| Semiprimes | 37486th | |
| Roman numberals | ||
| Base 2 | 1010000001001111012 | 1010000001010000012 |
| Base 3 | 221000112203 | 221000120013 |
| Base 4 | 2200103314 | 2200110014 |
| Base 5 | 202231125 | 202231215 |
| Base 6 | 33035536 | 33040016 |
| Base 7 | 12524107 | 12524147 |
| Base 8 | 5004758 | 5005018 |
| Base 9 | 2701569 | 2701619 |
| Base 10 | 16415710 | 16416110 |
| Base 11 | 10237411 | 10237811 |
| Base 12 | 7abb912 | 7b00112 |
| Base 13 | 5994613 | 5994a13 |
| Base 14 | 43b7714 | 43b7b14 |
| Base 15 | 3398c15 | 3399115 |
| Base 16 | 2813d16 | 2814116 |