First numbers that belong to both sets:
4,
8,
16,
32,
64,
85,
128,
256,
512,
1024,
1285,
2048,
4096,
4369,
8192,
16384,
21845,
32768,
65536,
131072,
262144,
327685,
524288,
1048576,
1114129,
2097152,
4194304,
5570645,
8388608.