First numbers that belong to both sets:
19,
31,
81,
105,
106,
107,
119,
127,
131,
169,
181,
219,
269,
281,
331,
335,
337,
419,
431,
469,
511,
569,
581,
601,
619,
631,
679,
719,
739,
769,
881,
919,
1019,
1031,
1046,
1049,
1051,
1053,
1055,
1057,
1058,
1059,
1061,
1063,
1065,
1067,
1069,
1072,
1081,
1119,
1123,
1145,
1168,
1169,
1181,
1219,
1231,
1269,
1281,
1319,
1331,
1369,
1377,
1381,
1431,
1453,
1454,
1471,
1481,
1487,
1519,
1531,
1569,
1619,
1631,
1645,
1669,
1681,
1731,
1761,
1769,
1792,
1831,
1847,
1869,
1901,
1923,
1931,
1981,
2019,
2031,
2069,
2081,
2131,
2181,
2219,
2231,
2269,
2281,
2319,
2381,
2395,
2419,
2469,
2471,
2473,
2477,
2479,
2481,
2531,
2569,
2571,
2581,
2591,
2619,
2627,
2631,
2681,
2719,
2731,
2759,
2819,
2848,
2881,
2931,
2935,
2969,
3011,
3019,
3031,
3035,
3087,
3119,
3163,
3169,
3181,
3239,
3269,
3319,
3321,
3323,
3328,
3329,
3331,
3337,
3343,
3347,
3353,
3359,
3361,
3362,
3365,
3371,
3373,
3375,
3385,
3389,
3391,
3431,
3469,
3481,
3569,
3581,
3623,
3631,
3719,
3769,
3829,
3851,
3869,
3877,
3881,
3919,
3931,
3969,
4013,
4019,
4131,
4219,
4231,
4261,
4285,
4319,
4331,
4451,
4481,
4489,
4519,
4595,
4597,
4649,
4781,
4819,
4831,
4919,
4931,
4969,
5011,
5081,
5113,
5119,
5131,
5231,
5281,
5381,
5419,
5431,
5471,
5501,
5519,
5531,
5569,
5579,
5581,
5623,
5669,
5831,
5869,
5881,
5981,
6011,
6059,
6131,
6133,
6181,
6269,
6319,
6377,
6469,
6481,
6497,
6569,
6581,
6619,
6719,
6761,
6769,
6781,
6791,
6793,
6859,
6869,
6881,
7019,
7031,
7069,
7079,
7081,
7151,
7219,
7229,
7243,
7331,
7369,
7481,
7559,
7669,
7681,
7817,
7823,
7829,
7841,
7919,
8011,
8019,
8069,
8081,
8219,
8231,
8269,
8369,
8419,
8431,
8581,
8609,
8623,
8669,
8681,
8719,
8731.
Some larger examples :
9998281,
9998381,
9998557,
9998581,
9998623,
9998633,
9998719,
9998848,
9998893,
9998903,
9998929,
9998969,
9999193,
9999217,
9999337,
9999419,
9999469,
9999481,
9999667,
9999931.