
stp, num = 0, 0
while stp <2333:
num += 1
if (num % 2 == 0) or (num % 3 == 0):
stp += 1
print num
'''
s = 0
for i in range(1,10000,1):
if (i % 2 == 0) or (i % 3 == 0):
s += 1
if s == 2333:
print i


