First numbers that belong to both sets:
3,
7,
13,
19,
31,
43,
61,
73,
103,
109,
139,
151,
181,
193,
199,
229,
241,
271,
283,
313,
349,
421,
433,
463,
523,
571,
601,
619,
643,
661,
811,
823,
829,
859,
883,
1021,
1033,
1051,
1063,
1093,
1153,
1231,
1279,
1291,
1303,
1321,
1429,
1453,
1483,
1489,
1609,
1621,
1669,
1699,
1723,
1789,
1873,
1879,
1933,
1951,
1999,
2029,
2083,
2089,
2113,
2131,
2143,
2239,
2269,
2311,
2341,
2383,
2551,
2593,
2659,
2689,
2713,
2731,
2791,
2803,
2971,
3001,
3121,
3169,
3253,
3259,
3301,
3331,
3361,
3373,
3391,
3463,
3469,
3529,
3541,
3559,
3583,
3673,
3769,
3823,
3853,
3919,
3931,
4003,
4021,
4051,
4093,
4129,
4159,
4219,
4231,
4243,
4261,
4273,
4339,
4423,
4483,
4519,
4549,
4639,
4651,
4723,
4789,
4801,
4933,
4969,
5011,
5023,
5101,
5233,
5281,
5419,
5443,
5479,
5503,
5521,
5641,
5653,
5659,
5743,
5851,
5869,
5881,
6091,
6133,
6199,
6271,
6301,
6361,
6451,
6553,
6571,
6661,
6691,
6703,
6763,
6781,
6793,
6829,
6871,
6949,
6961,
7129,
7213,
7309,
7333,
7351,
7459,
7489,
7549,
7561,
7591,
7759,
7879,
7951,
8011,
8089,
8221,
8233,
8293,
8389,
8431,
8539,
8599,
8629,
8821,
8839,
8863,
8971,
9001,
9013,
9043,
9241,
9283,
9343,
9421,
9433,
9439,
9463,
9631,
9679,
9721,
9769,
9859,
9931,
10009,
10039,
10069,
10093,
10141,
10273,
10303,
10333,
10429,
10459,
10501,
10531,
10711,
10861,
10891,
10939,
11059,
11071,
11119,
11161,
11173,
11353,
11491,
11551,
11701,
11719,
11779,
11833,
11941,
11971,
12043,
12073,
12109,
12163,
12241,
12253,
12379,
12541,
12613,
12823,
12919,
13003,
13009,
13219,
13339,
13399,
13681,
13693,
13711,
13723,
13759,
13831,
13879,
13903,
13933,
13999,
14011,
14083,
14251,
14323,
14389,
14449,
14551,
14563,
14593,
14629,
14869,
15139,
15271,
15289,
15331,
15361,
15583,
15643,
15649.
Some larger examples :
99995281,
99995551,
99995671,
99995893,
99996079,
99996133,
99996181,
99996511,
99997069,
99997129,
99997189,
99997369,
99997873,
99998449,
99998611,
99999079,
99999259,
99999439,
99999541,
99999589.