First numbers that belong to both sets:
9,
63,
267,
849,
2283,
2427,
2517,
2577,
2733,
2757,
2973,
3147,
3453,
3543,
4269,
4353,
4443,
4449,
4623,
5259,
5367,
6249,
6423,
7323,
8223,
9237,
12723,
13173,
13443,
16293,
16431,
16437,
16743,
17133,
17247,
17463,
20973,
22467,
22773,
23523,
23637,
23853,
24483,
24627,
25257,
26043,
26241,
26337,
27129,
28263,
28533,
29343,
32811,
32817,
33261,
33447,
34233,
35229,
36327,
36723,
36789,
36987,
37227,
37263,
37353,
38343,
39687,
42243,
42249,
42261,
42519,
43383,
48333,
49893,
49899,
52707,
52743,
53481,
54363,
54633,
59061,
59883,
59937,
60351,
60483,
61323,
62661,
63321,
63471,
64731,
65523,
66849,
67323,
67929,
69297,
69567,
72453,
76233,
76929,
77223,
78297,
78549,
78963,
79683,
82371,
82443,
84243,
84957,
85233,
85929,
92343,
92523,
94947,
96567,
97689,
98349,
98493,
99483,
117903,
118227,
121827,
123537,
124473,
124833,
124923,
125283,
125733,
126543,
127353,
132537,
132621,
132843,
134427,
137253,
137499,
137523,
137679,
137859,
141483,
142323,
142473,
143751,
148299,
154023,
156531,
157563,
167487,
172803,
173253,
176739,
176973,
192243,
196953,
202953,
203349,
203673,
206373,
212259,
212307,
213267,
213627,
214437,
215823,
222933,
223149,
223257,
223347,
223563,
224283,
224337,
224463,
225327,
225543,
226731,
226959,
228759,
229413,
230343,
233067,
234723,
235779,
236343,
236631,
236679,
236703,
236787,
236967,
237333,
237399,
237579,
237777,
237999,
238677,
239829,
240333,
242733,
243039,
243213,
243231,
243303,
243543,
244263,
245703,
246063,
246153,
248379,
248739,
249303,
249693,
250293,
252363,
253443,
253599,
253959,
253977,
254253,
254433,
255399,
256233,
256341,
257379,
257793,
258789,
259737,
261453,
262209,
262221,
262263,
262281,
262443,
262533,
262623,
262641,
262887,
263253,
263433,
263499,
264207,
264351,
264669,
264711,
264777,
265233,
265413,
265479,
265497,
266223,
266649,
268377,
268539,
268557,
268683,
268809,
268959,
269547,
269949,
271533,
271641,
272589,
273243,
273423,
273759,
274233,
274497,
275133,
275829,
275883,
276699,
278259,
278583,
278853,
279249,
279843,
280461,
280689,
282027,
282333,
282687,
282759,
283389.
Some larger examples :
6959877,
6966363,
6972429,
6974427,
6975723,
6978243,
6982323,
6982491,
6987243,
6992283,
6994173,
6994227,
6994263,
6994797,
6996867,
6997503,
6999297,
7024299,
7033569,
7040589.