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iban n.  and  unprimeable n.

First numbers that belong to both sets:

200, 204, 320, 322, 324, 1070, 1072, 1074, 1140, 1142, 1144, 1340, 1342, 1344, 1410, 1412, 1414, 1710, 1712, 1714, 2040, 2042, 2044, 2070, 2072, 2074, 2100, 2102, 2104, 2320, 2322, 2324, 2400, 2402, 2404, 3140, 3142, 3144, 3170, 3172, 3174, 3240, 3242, 3244, 3420, 3422, 3424, 3470, 3472, 3474, 3740, 3742, 3744, 4100, 4102, 4104, 4140, 4142, 4144, 4300, 4302, 4304, 4310, 4312, 4314, 4410, 4412, 4414, 4470, 4472, 4474, 4710, 4712, 4714, 4740, 4742, 4744, 4770, 4772, 4774, 7110, 7112, 7114, 7140, 7142, 7144, 7270, 7272, 7274, 7310, 7312, 7314, 7370, 7372, 7374, 7400, 7402, 7404, 7420, 7422, 7424, 7440, 7442, 7444, 7770, 7772, 7774, 10010, 10012, 10014, 10020, 10022, 10024, 10040, 10042, 10044, 10120, 10122, 10124, 10200, 10202, 10204, 10370, 10372, 10374, 10400, 10402, 10404, 10410, 10412, 10414, 10440, 10442, 10444, 10740, 10742, 10744, 11010, 11012, 11014, 11100, 11102, 11104, 11120, 11122, 11124, 11200, 11202, 11204, 11220, 11222, 11224, 11300, 11302, 11304, 11340, 11342, 11344, 11370, 11372, 11374, 11400, 11402, 11404, 11720, 11722, 11724, 12020, 12022, 12024, 12120, 12122, 12124, 12170, 12172, 12174, 12310, 12312, 12314, 12440, 12442, 12444, 12770, 12772, 12774, 14040, 14042, 14044, 14110, 14112, 14114, 14120, 14122, 14124, 14210, 14212, 14214, 14270, 14272, 14274, 14310, 14312, 14314, 14370, 14372, 14374, 14700, 14702, 14704, 17000, 17002, 17004, 17140, 17142, 17144, 17170, 17172, 17174, 17210, 17212, 17214, 17220, 17222, 17224, 17240, 17242, 17244, 17270, 17272, 17274, 17300, 17302, 17304, 17420, 17422, 17424, 17770, 17772, 17774, 20000, 20004, 20220, 20222, 20224, 20270, 20272, 20274, 20300, 20302, 20304, 20310, 20312, 20314, 20370, 20372, 20374, 20420, 20422, 20424, 20720, 20722, 20724, 21040, 21042, 21044, 21070, 21072, 21074, 21110, 21112, 21114, 21200, 21202, 21204, 21300, 21302, 21304, 21420, 21422, 21424.

Some larger examples :