First numbers that belong to both sets:
3,
6,
18,
36,
48,
53,
57,
72,
77,
99,
102,
106,
114,
126,
175,
177,
180,
189,
197,
209,
219,
221,
238,
243,
258,
260,
282,
356,
363,
390,
402,
414,
429,
441,
456,
483,
485,
497,
544,
568,
585,
605,
612,
624,
627,
646,
673,
685,
688,
720,
732,
739,
751,
783,
798,
864,
891,
893,
927,
983,
1018,
1020,
1023,
1025,
1032,
1035,
1037,
1052,
1079,
1103,
1155,
1157,
1164,
1167,
1169,
1186,
1191,
1230,
1257,
1313,
1338,
1340,
1355,
1360,
1406,
1433,
1470,
1472,
1489,
1492,
1536,
1553,
1594,
1602,
1604,
1616,
1641,
1748,
1814,
1834,
1836,
1853,
1856,
1902,
1919,
1944,
1966,
1968,
1985,
2010,
2012,
2034,
2056,
2090,
2095,
2112,
2115,
2117,
2247,
2254,
2327,
2393,
2418,
2420,
2445,
2464,
2481,
2484,
2511,
2513,
2525,
2550,
2572,
2584,
2589,
2613,
2618,
2628,
2635,
2650,
2662,
2674,
2696,
2723,
2750,
2762,
2809,
2897,
2916,
2919,
2987,
3029,
3043,
3070,
3090,
3092,
3207,
3214,
3219,
3261,
3288,
3390,
3395,
3415,
3456,
3473,
3476,
3483,
3495,
3527,
3591,
3605,
3610,
3622,
3625,
3671,
3691,
3696,
3742,
3808,
3825,
3874,
3886,
3918,
3930,
3960,
3994,
4018,
4038,
4118,
4121,
4148,
4155,
4165,
4187,
4211,
4233,
4258,
4260,
4326,
4343,
4370,
4392,
4409,
4451,
4453,
4517,
4536,
4578,
4580,
4602,
4641,
4644,
4666,
4668,
4707,
4734,
4798,
4800,
4878,
4883,
4905,
4925,
4971,
4998,
5032,
5035,
5037,
5049,
5052,
5057,
5081,
5118,
5159,
5186,
5206,
5250,
5252,
5269,
5274,
5318,
5335,
5357,
5384,
5514,
5516,
5531,
5533,
5550,
5599,
5663,
5687,
5765,
5770,
5814,
5826,
5856,
5873,
5880,
5900,
5946,
6024,
6027,
6029,
6051,
6068,
6107,
6110,
6134,
6154,
6156,
6178,
6239,
6283,
6310,
6322,
6327,
6354,
6366,
6393.
Some larger examples :
9999784,
9999845,
9999867,
9999897,
9999933,
9999960,
9999999,
10000024,
10000043,
10000068,
10000085,
10000126,
10000131,
10000148,
10000151,
10000173,
10000214,
10000236,
10000239,
10000241.