Compare 18137 vs 18142
Property | 18137 | 18142 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 3 |
Prime factorization | 71 × 25911 | 21 × 471 × 1931 |
Prime factorization | 7 × 2591 | 2 × 47 × 193 |
Divisors count | 4 | 8 |
Divisors | 1, 7, 2591, 18137 | 1, 2, 47, 94, 193, 386, 9071, 18142 |
Number of properties | 1 | 0 |
Semiprimes | 4622nd | |
Roman numberals | ||
Base 2 | 1000110110110012 | 1000110110111102 |
Base 3 | 2202122023 | 2202122213 |
Base 4 | 101231214 | 101231324 |
Base 5 | 10400225 | 10400325 |
Base 6 | 2155456 | 2155546 |
Base 7 | 1036107 | 1036157 |
Base 8 | 433318 | 433368 |
Base 9 | 267829 | 267879 |
Base 10 | 1813710 | 1814210 |
Base 11 | 1269911 | 126a311 |
Base 12 | a5b512 | a5ba12 |
Base 13 | 834213 | 834713 |
Base 14 | 687714 | 687c14 |
Base 15 | 559215 | 559715 |
Base 16 | 46d916 | 46de16 |