Compare 21215 vs 21233
Property | 21215 | 21233 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 51 × 42431 | 171 × 12491 |
Prime factorization | 5 × 4243 | 17 × 1249 |
Divisors count | 4 | 4 |
Divisors | 1, 5, 4243, 21215 | 1, 17, 1249, 21233 |
Number of properties | 1 | 1 |
Semiprimes | 5376th | 5379th |
Roman numberals | ||
Base 2 | 1010010110111112 | 1010010111100012 |
Base 3 | 10020022023 | 10020101023 |
Base 4 | 110231334 | 110233014 |
Base 5 | 11343305 | 11344135 |
Base 6 | 2421156 | 2421456 |
Base 7 | 1155657 | 1156227 |
Base 8 | 513378 | 513618 |
Base 9 | 320829 | 321129 |
Base 10 | 2121510 | 2123310 |
Base 11 | 14a3711 | 14a5311 |
Base 12 | 1033b12 | 1035512 |
Base 13 | 986c13 | 988413 |
Base 14 | 7a3514 | 7a4914 |
Base 15 | 644515 | 645815 |
Base 16 | 52df16 | 52f116 |