Even odd with Executor service

import java.util.concurrent.CompletableFuture;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.stream.IntStream;

public class EvenOddWithES {

    public static void main(String[] args) {
        ExecutorService executorService = Executors.newFixedThreadPool(2);

        IntStream.range(1, 10).forEach(num -> {
            CompletableFuture<Integer> thenApplyAsync = CompletableFuture.completedFuture(num).thenApplyAsync(x -> {
                if (x % 2 != 0) {
                    System.out.println(x + " " + Thread.currentThread().getName());
                }
                return num;
            }, executorService);
            thenApplyAsync.join();

            CompletableFuture<Integer> thenApplyAsync2 = CompletableFuture.completedFuture(num).thenApplyAsync(x -> {
                if (x % 2 == 0) {
                    System.out.println(x + " " + Thread.currentThread().getName());
                }
                return num;
            }, executorService);
            thenApplyAsync2.join();
        });

        executorService.shutdown();
    }
}