#We want the 10,001th prime
n = 10001

def Natural(x):
    while True:
        yield x
        x += 1


primes = []
isPrime = True
i = 2
while len(primes) < n:
    isPrime = True
    for j in range(2,int(i**(0.5)+1)):
        if i % j == 0:
            isPrime = False
            break
    if isPrime:
        primes.append(i)
        print(i)
    i += 1


print(primes[n - 1])