First numbers that belong to both sets:
15,
21,
39,
63,
69,
87,
93,
111,
141,
159,
183,
213,
219,
237,
291,
303,
309,
327,
381,
399,
447,
453,
471,
501,
519,
543,
573,
591,
597,
669,
687,
693,
717,
723,
789,
807,
813,
831,
879,
933,
951,
1023,
1047,
1077,
1101,
1119,
1149,
1167,
1191,
1263,
1293,
1317,
1383,
1389,
1437,
1443,
1461,
1509,
1527,
1623,
1671,
1731,
1797,
1821,
1839,
1893,
1935,
1941,
1959,
1983,
2031,
2103,
2127,
2157,
2181,
2199,
2229,
2253,
2271,
2319,
2391,
2463,
2469,
2487,
2517,
2559,
2589,
2631,
2661,
2733,
2757,
2823,
2901,
2949,
2973,
2991,
3003,
3039,
3063,
3093,
3099,
3117,
3183,
3189,
3207,
3261,
3279,
3309,
3327,
3351,
3453,
3543,
3603,
3639,
3669,
3687,
3693,
3711,
3831,
3837,
3903,
3909,
3957,
3981,
4095,
4101,
4119,
4143,
4197,
4269,
4287,
4317,
4341,
4359,
4413,
4461,
4479,
4533,
4623,
4629,
4647,
4677,
4701,
4749,
4791,
4821,
4839,
4863,
4911,
4989,
5007,
5079,
5127,
5199,
5223,
5259,
5277,
5349,
5367,
5469,
5493,
5541,
5583,
5613,
5631,
5637,
5703,
5799,
5847,
5853,
5919,
5991,
5997,
6051,
6087,
6117,
6159,
6189,
6207,
6261,
6333,
6411,
6423,
6429,
6621,
6639,
6663,
6711,
6717,
6807,
6861,
6879,
6927,
6933,
6999,
7023,
7053,
7071,
7143,
7149,
7167,
7197,
7269,
7311,
7341,
7395,
7431,
7509,
7563,
7629,
7647,
7653,
7671,
7773,
7779,
7863,
7941,
7989,
8013,
8031,
8061,
8079,
8133,
8157,
8223,
8247,
8301,
8367,
8373,
8391,
8463,
8511,
8571,
8583,
8637,
8661,
8709,
8727,
8751,
8781,
8859,
8871,
8997,
9069,
9111,
9183,
9237,
9327,
9357,
9501,
9543,
9573,
9663,
9687,
9759,
9813,
9903,
9957,
10029,
10077,
10119,
10167,
10173,
10221,
10239,
10371,
10383,
10389,
10407,
10533,
10551,
10581,
10599,
10623,
10671,
10677,
10743,
10749,
10815,
10821.
Some larger examples :
7041711,
7041759,
7041813,
7041831,
7042263,
7042317,
7042341,
7042359,
7042461,
7042479,
7042533,
7042647,
7042677,
7042701,
7042719,
7042773,
7042989,
7043079,
7043109,
7043133.