First numbers that belong to both sets:
19,
31,
69,
81,
107,
127,
131,
181,
247,
261,
310,
319,
331,
333,
334,
336,
339,
348,
369,
381,
419,
431,
454,
471,
481,
558,
569,
601,
631,
681,
690,
719,
731,
749,
769,
781,
782,
784,
810,
919,
944,
981,
988,
1036,
1051,
1053,
1054,
1056,
1057,
1058,
1060,
1063,
1064,
1067,
1069,
1070,
1072,
1081,
1119,
1123,
1168,
1190,
1219,
1231,
1269,
1270,
1281,
1377,
1431,
1453,
1454,
1617,
1645,
1669,
1681,
1769,
1778,
1792,
1810,
1819,
1831,
1869,
1881,
1900,
1931,
1969,
1989,
2081,
2119,
2131,
2159,
2190,
2231,
2232,
2269,
2363,
2373,
2395,
2419,
2421,
2462,
2471,
2472,
2475,
2477,
2478,
2531,
2571,
2581,
2591,
2610,
2619,
2627,
2667,
2669,
2681,
2731,
2759,
2819,
2831,
2869,
2881,
2969,
2981,
3011,
3100,
3119,
3131,
3148,
3163,
3169,
3172,
3181,
3190,
3239,
3258,
3320,
3328,
3331,
3333,
3334,
3337,
3338,
3340,
3343,
3345,
3346,
3348,
3351,
3352,
3355,
3357,
3358,
3361,
3362,
3364,
3367,
3368,
3371,
3373,
3374,
3376,
3379,
3381,
3382,
3385,
3386,
3388,
3408,
3444,
3469,
3481,
3488,
3494,
3623,
3669,
3690,
3719,
3731,
3781,
3810,
3851,
3868,
3877,
3881,
3884,
4016,
4031,
4119,
4181,
4197,
4219,
4231,
4256,
4261,
4285,
4331,
4419,
4431,
4469,
4489,
4519,
4531,
4540,
4546,
4569,
4581,
4594,
4596,
4619,
4649,
4652,
4669,
4681,
4682,
4690,
4732,
4769,
4781,
4794,
4807,
4808,
4819,
4869,
4873,
4881,
4966,
4969,
4972,
5011,
5036,
5061,
5119,
5127,
5131,
5169,
5181,
5190,
5207,
5281,
5302,
5319,
5331,
5349,
5381,
5419,
5454,
5481,
5511,
5517,
5577,
5578,
5580,
5631,
5649,
5690,
5715,
5731,
5781,
5810,
5944,
5969,
5988,
6019,
6081,
6096,
6145,
6169,
6181,
6214,
6231,
6254,
6281,
6357,
6377,
6412,
6471,
6556,
6566,
6569.
Some larger examples :
9999305,
9999306,
9999319,
9999391,
9999419,
9999469,
9999481,
9999531,
9999546,
9999631,
9999661,
9999662,
9999667,
9999669,
9999769,
9999781,
9999805,
9999806,
9999831,
9999895.