Compare 21439 vs 21473
Property | 21439 | 21473 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 111 × 19491 | 1091 × 1971 |
Prime factorization | 11 × 1949 | 109 × 197 |
Divisors count | 4 | 4 |
Divisors | 1, 11, 1949, 21439 | 1, 109, 197, 21473 |
Number of properties | 1 | 1 |
Semiprimes | 5429th | 5441st |
Roman numberals | ||
Base 2 | 1010011101111112 | 1010011111000012 |
Base 3 | 10021020013 | 10021100223 |
Base 4 | 110323334 | 110332014 |
Base 5 | 11412245 | 11413435 |
Base 6 | 2431316 | 2432256 |
Base 7 | 1163357 | 1164147 |
Base 8 | 516778 | 517418 |
Base 9 | 323619 | 324089 |
Base 10 | 2143910 | 2147310 |
Base 11 | 1512011 | 1515111 |
Base 12 | 104a712 | 1051512 |
Base 13 | 99b213 | 9a0a13 |
Base 14 | 7b5514 | 7b7b14 |
Base 15 | 654415 | 656815 |
Base 16 | 53bf16 | 53e116 |