Compare 21393 vs 21403
Property | 21393 | 21403 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 2 | 2 |
Total factors | 3 | 2 |
Prime factorization | 32 × 23771 | 171 × 12591 |
Prime factorization | 3 × 3 × 2377 | 17 × 1259 |
Divisors count | 6 | 4 |
Divisors | 1, 3, 9, 2377, 7131, 21393 | 1, 17, 1259, 21403 |
Number of properties | 0 | 1 |
Semiprimes | 5421st | |
Roman numberals | ||
Base 2 | 1010011100100012 | 1010011100110112 |
Base 3 | 10021001003 | 10021002013 |
Base 4 | 110321014 | 110321234 |
Base 5 | 11410335 | 11411035 |
Base 6 | 2430136 | 2430316 |
Base 7 | 1162417 | 1162547 |
Base 8 | 516218 | 516338 |
Base 9 | 323109 | 323219 |
Base 10 | 2139310 | 2140310 |
Base 11 | 1508911 | 1509811 |
Base 12 | 1046912 | 1047712 |
Base 13 | 997813 | 998513 |
Base 14 | 7b2114 | 7b2b14 |
Base 15 | 651315 | 651d15 |
Base 16 | 539116 | 539b16 |