54 = 2 * 3 * 3 * 3
65 = 5 * 13
99 = 3 * 3 * 11
162 = 2 * 3 * 3 * 3 * 3
10000 = 2 * 2 * 2 * 2 * 5 * 5 * 5 * 5
1500 = 2 * 2 * 5 * 5 * 3 * 5
7000 = 2 * 2 * 2 * 5 * 5 * 5 * 7
3240 = 2 * 2 * 2 * 3 * 3 * 3 * 3 * 5
4608 = 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 3 * 3