Compare 21422 vs 21433
Property | 21422 | 21433 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 107111 | 214331 |
Prime factorization | 2 × 10711 | 21433 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 10711, 21422 | 1, 21433 |
Number of properties | 1 | 5 |
Additive primes | 1115th | |
Isolated primes | 1681st | |
Lucky primes | 389th | |
Primes | 2406th | |
Pythagorean primes | 1193rd | |
Semiprimes | 5426th | |
Roman numberals | ||
Base 2 | 1010011101011102 | 1010011101110012 |
Base 3 | 10021011023 | 10021012113 |
Base 4 | 110322324 | 110323214 |
Base 5 | 11411425 | 11412135 |
Base 6 | 2431026 | 2431216 |
Base 7 | 1163127 | 1163267 |
Base 8 | 516568 | 516718 |
Base 9 | 323429 | 323549 |
Base 10 | 2142210 | 2143310 |
Base 11 | 1510511 | 1511511 |
Base 12 | 1049212 | 104a112 |
Base 13 | 999b13 | 99a913 |
Base 14 | 7b4214 | 7b4d14 |
Base 15 | 653215 | 653d15 |
Base 16 | 53ae16 | 53b916 |