import multiprocessing



def main():
    i = 1
    j = 0
    k = 0
    l = 0
    for i in range(1,1000000):
        j = i
        if k > l:
            l = i
        k = 0
        while j != 1:
            if j % 2 == 0:
                j = j/2
                k = k +1
            else:
                j = j*3 + 1
                k = k + 1
    print(i, l)
main()
if __name__=='__main__':
    for i in range(500):
        p = multiprocessing.Process(target=main)
        p.start()
        p.join()