Compare 21707 vs 21713
Property | 21707 | 21713 |
---|---|---|
Type | composite number | prime |
Unique factors | 2 | 1 |
Total factors | 3 | 1 |
Prime factorization | 72 × 4431 | 217131 |
Prime factorization | 7 × 7 × 443 | 21713 |
Divisors count | 6 | 2 |
Divisors | 1, 7, 49, 443, 3101, 21707 | 1, 21713 |
Number of properties | 0 | 5 |
Isolated primes | 1697th | |
Long primes | 921st | |
Primes | 2436th | |
Pythagorean primes | 1210th | |
Sophie germain primes | 352nd | |
Roman numberals | ||
Base 2 | 1010100110010112 | 1010100110100012 |
Base 3 | 10022022223 | 10022100123 |
Base 4 | 111030234 | 111031014 |
Base 5 | 11433125 | 11433235 |
Base 6 | 2442556 | 2443056 |
Base 7 | 1202007 | 1202067 |
Base 8 | 523138 | 523218 |
Base 9 | 326889 | 327059 |
Base 10 | 2170710 | 2171310 |
Base 11 | 1534411 | 1534a11 |
Base 12 | 1068b12 | 1069512 |
Base 13 | 9b5a13 | 9b6313 |
Base 14 | 7ca714 | 7cad14 |
Base 15 | 667215 | 667815 |
Base 16 | 54cb16 | 54d116 |