Anti-primes: Difference between revisions

<pre>

The first 20 anti-primes are:

1 2 4 6 12 24 36 48 60 120 180 240 360 720 840 1260 1680 2520 5040 7560

</pre>

=={{header|Java}}==

{{trans|Go}}

<lang java>public class Antiprime {

static int countDivisors(int n) {

if (n < 2) return 1;

int count = 2; // 1 and n

for (int i = 2; i <= n/2; ++i) {

if (n%i == 0) ++count;

}

return count;

}

public static void main(String[] args) {

int maxDiv = 0, count = 0;

System.out.println("The first 20 anti-primes are:");

for (int n = 1; count < 20; ++n) {

int d = countDivisors(n);

if (d > maxDiv) {

System.out.printf("%d ", n);

maxDiv = d;

count++;

}

}

System.out.println();

}

}</lang>

{{output}}