First numbers that belong to both sets:
2,
3,
5,
7,
31,
41,
53,
71,
83,
431,
521,
541,
631,
641,
653,
743,
751,
761,
821,
863,
941,
953,
971,
983,
5431,
6421,
6521,
7321,
7541,
8543,
8741,
9431,
9521,
9743,
9851,
75431,
76421,
76541,
86531,
87641,
96431,
98321,
98543,
98731,
876431,
9875321.