Compare 21424 vs 21433
Property | 21424 | 21433 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 6 | 1 |
Prime factorization | 24 × 131 × 1031 | 214331 |
Prime factorization | 2 × 2 × 2 × 2 × 13 × 103 | 21433 |
Divisors count | 20 | 2 |
Divisors | 1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 824, 1339, 1648, 2678, 5356, 10712, 21424 | 1, 21433 |
Number of properties | 0 | 5 |
Additive primes | 1115th | |
Isolated primes | 1681st | |
Lucky primes | 389th | |
Primes | 2406th | |
Pythagorean primes | 1193rd | |
Roman numberals | ||
Base 2 | 1010011101100002 | 1010011101110012 |
Base 3 | 10021011113 | 10021012113 |
Base 4 | 110323004 | 110323214 |
Base 5 | 11411445 | 11412135 |
Base 6 | 2431046 | 2431216 |
Base 7 | 1163147 | 1163267 |
Base 8 | 516608 | 516718 |
Base 9 | 323449 | 323549 |
Base 10 | 2142410 | 2143310 |
Base 11 | 1510711 | 1511511 |
Base 12 | 1049412 | 104a112 |
Base 13 | 99a013 | 99a913 |
Base 14 | 7b4414 | 7b4d14 |
Base 15 | 653415 | 653d15 |
Base 16 | 53b016 | 53b916 |