Search a number
abundant n.  and  unprimeable n.

First numbers that belong to both sets:

200, 204, 208, 320, 324, 510, 516, 532, 534, 620, 624, 840, 846, 894, 896, 1074, 1134, 1140, 1144, 1146, 1148, 1260, 1266, 1330, 1332, 1338, 1340, 1344, 1350, 1352, 1356, 1410, 1416, 1460, 1464, 1500, 1504, 1506, 1640, 1644, 1672, 1674, 1680, 1686, 1710, 1716, 1760, 1764, 1768, 1792, 1794, 1854, 1856, 1890, 1896, 1920, 1926, 1960, 1962, 1968, 2040, 2044, 2046, 2070, 2072, 2076, 2100, 2106, 2180, 2184, 2190, 2196, 2320, 2322, 2324, 2328, 2360, 2364, 2368, 2400, 2406, 2408, 2480, 2484, 2490, 2492, 2496, 2514, 2560, 2562, 2568, 2580, 2584, 2586, 2820, 2826, 2828, 2940, 2944, 2946, 2980, 2982, 2988, 3052, 3054, 3090, 3096, 3140, 3144, 3150, 3156, 3174, 3230, 3234, 3240, 3246, 3248, 3260, 3264, 3280, 3282, 3288, 3420, 3426, 3472, 3474, 3480, 3486, 3500, 3504, 3560, 3564, 3660, 3666, 3668, 3680, 3684, 3740, 3744, 3750, 3752, 3756, 3780, 3784, 3786, 3810, 3816, 3892, 3894, 3952, 3954, 3972, 3976, 3978, 3990, 3996, 4030, 4032, 4038, 4060, 4062, 4068, 4080, 4086, 4088, 4100, 4104, 4140, 4144, 4146, 4160, 4164, 4180, 4182, 4188, 4194, 4300, 4302, 4308, 4312, 4314, 4380, 4386, 4410, 4416, 4434, 4470, 4472, 4476, 4530, 4536, 4550, 4554, 4572, 4576, 4578, 4614, 4680, 4686, 4710, 4712, 4716, 4740, 4746, 4760, 4764, 4770, 4776, 4820, 4824, 4840, 4842, 4844, 4848, 4854, 4890, 4896, 4920, 4926, 4928, 5040, 5046, 5060, 5064, 5068, 5120, 5124, 5130, 5136, 5214, 5240, 5244, 5248, 5250, 5256, 5310, 5312, 5316, 5360, 5364, 5368, 5370, 5376, 5420, 5424, 5454, 5456, 5460, 5466, 5490, 5496, 5540, 5544, 5600, 5604, 5610, 5616, 5670, 5676, 5720, 5724, 5754, 5760, 5766, 5768, 5910, 5916, 5940, 5946, 5960, 5964, 5970, 5976, 5992, 5994, 6180, 6186, 6188, 6230, 6232.

Some larger examples :