Compare 21031 vs 21033
Property | 21031 | 21033 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 5 |
Prime factorization | 210311 | 33 × 191 × 411 |
Prime factorization | 21031 | 3 × 3 × 3 × 19 × 41 |
Divisors count | 2 | 16 |
Divisors | 1, 21031 | 1, 3, 9, 19, 27, 41, 57, 123, 171, 369, 513, 779, 1107, 2337, 7011, 21033 |
Number of properties | 3 | 0 |
Additive primes | 1098th | |
Isolated primes | 1650th | |
Primes | 2367th | |
Roman numberals | ||
Base 2 | 1010010001001112 | 1010010001010012 |
Base 3 | 10012112213 | 10012120003 |
Base 4 | 110202134 | 110202214 |
Base 5 | 11331115 | 11331135 |
Base 6 | 2412116 | 2412136 |
Base 7 | 1152137 | 1152157 |
Base 8 | 510478 | 510518 |
Base 9 | 317579 | 317609 |
Base 10 | 2103110 | 2103310 |
Base 11 | 1488a11 | 1489111 |
Base 12 | 1020712 | 1020912 |
Base 13 | 975a13 | 975c13 |
Base 14 | 794314 | 794514 |
Base 15 | 637115 | 637315 |
Base 16 | 522716 | 522916 |