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uban n.  and  unprimeable n.

First numbers that belong to both sets:

1000010, 1000012, 1000015, 1000016, 1000018, 1000020, 1000022, 1000025, 1000026, 1000028, 1000040, 1000042, 1000045, 1000046, 1000048, 1000050, 1000052, 1000055, 1000056, 1000058, 1000060, 1000062, 1000065, 1000066, 1000068, 1000070, 1000072, 1000075, 1000076, 1000078, 2000010, 2000012, 2000015, 2000016, 2000018, 2000040, 2000042, 2000045, 2000046, 2000048, 2000050, 2000052, 2000055, 2000056, 2000058, 2000060, 2000062, 2000065, 2000066, 2000068, 2000070, 2000072, 2000075, 2000076, 2000078, 3000000, 3000006, 3000008, 3000030, 3000032, 3000035, 3000036, 3000038, 3000050, 3000052, 3000055, 3000056, 3000058, 3000090, 3000092, 3000095, 3000096, 3000098, 5000000, 5000006, 5000008, 5000020, 5000022, 5000025, 5000026, 5000028, 5000030, 5000032, 5000035, 5000036, 5000038, 5000040, 5000042, 5000045, 5000046, 5000048, 5000050, 5000052, 5000055, 5000056, 5000058, 5000060, 5000062, 5000065, 5000066, 5000068, 5000090, 5000092, 5000095, 5000096, 5000098, 6000000, 6000006, 6000008, 6000030, 6000032, 6000035, 6000036, 6000038, 6000080, 6000082, 6000085, 6000086, 6000088, 6000090, 6000092, 6000095, 6000096, 6000098, 7000010, 7000012, 7000015, 7000016, 7000018, 7000020, 7000022, 7000025, 7000026, 7000028, 7000040, 7000042, 7000045, 7000046, 7000048, 7000070, 7000072, 7000075, 7000076, 7000078, 7000090, 7000092, 7000095, 7000096, 7000098, 8000040, 8000042, 8000045, 8000046, 8000048, 9000000, 9000006, 9000008, 9000020, 9000022, 9000025, 9000026, 9000028, 9000030, 9000032, 9000035, 9000036, 9000038, 9000070, 9000072, 9000075, 9000076, 9000078, 9000080, 9000082, 9000085, 9000086, 9000088, 9000090, 9000092, 9000095, 9000096, 9000098, 10000000.