First numbers that belong to both sets:
8,
32,
64,
72,
81,
128,
200,
288,
324,
392,
512,
648,
800,
968,
1024,
1152,
1352,
1568,
1800,
2048,
2187,
2312,
2500,
2592,
2888,
3200,
3528,
3872,
4232,
4608,
5000,
5184,
5408,
5832,
6272,
6728,
7200,
7688,
8192,
8712,
9248,
9604,
9800,
10125,
10368,
10952,
11552,
12168,
12800,
13448,
14112,
14792,
15488,
15625,
16200,
16384,
16928,
17496,
17672,
18432,
19208,
20000,
20808,
21632,
22472,
23328,
24200,
25088,
25992,
26244,
26912,
27783,
27848,
28800,
29768,
30752,
31752,
32768,
33800,
34848,
35912,
36992,
38088,
39200,
40000,
40328,
41472,
42632,
43808,
45000,
46208,
47432,
48672,
49928,
51200,
52488,
53792,
55112,
56448,
57800,
58564,
59049,
59168,
60552,
61952,
63368,
64800,
66248,
67712,
69192,
70688,
72200,
73728,
75272,
76832,
78408,
80000,
81000,
81608,
82944,
83232,
84872,
86528,
88200,
89888,
91592,
93312,
95048,
96800,
98568,
100352,
102152,
103968,
105800,
107648,
107811,
109512,
111392,
113288,
114244,
115200,
117128,
119072,
121032,
123008,
125000,
127008,
129032,
131072,
133128,
135200,
137288,
139392,
139968,
141512,
143648,
145800,
147968,
150152,
152352,
153664,
154568,
156800,
159048,
161312,
163592,
165888,
168200,
170528,
172872,
175232,
177147,
177608,
177957,
180000,
182408,
184832,
187272,
189728,
192200,
194688,
197192,
199712,
202248,
202500,
204800,
207368,
209952,
212552,
215168,
217800,
220448,
222264,
223112,
225792,
228488,
231200,
233928,
236672,
239432,
242208,
245000,
247808,
250632,
253472,
256328,
259200,
262088,
262144,
264992,
267912,
270848,
273375,
273800,
276768,
279752,
279936,
282752,
285768,
288800,
291848,
294912,
297992,
301088,
304200,
307328,
310472,
313632,
316808,
320000,
323208,
326432,
329672,
331776,
332928,
334084,
336200,
339488,
342792,
346112,
349448,
352800,
356168,
359552,
362952,
366368,
369800,
373248,
376712,
380192,
383688,
387200,
390728,
394272,
397832,
397953,
401408,
405000,
408608,
412232,
415872,
419528,
419904,
423200,
426888,
430592,
434312,
438048,
441800,
445568,
449352,
453152,
456968,
460800,
464648,
468512,
472392,
476288,
480200,
484128.
Some larger examples :
9999642433568,
9999660321800,
9999678210048,
9999696098312,
9999713986592,
9999731874888,
9999749763200,
9999767651528,
9999785539872,
9999803428232,
9999821316608,
9999839205000,
9999857093408,
9999874981832,
9999892870272,
9999910758728,
9999928647200,
9999946535688,
9999964424192,
9999982312712.