COOKIE CONSENT: By continuing to browse my site you agree to its use of cookies. OK or Tell me more
Search a number
d-powerful n.  and  iban n.

First numbers that belong to both sets:

1, 2, 3, 4, 7, 24, 43, 224, 370, 371, 372, 373, 374, 377, 407, 1073, 1074, 1323, 2114, 2203, 2223, 2224, 2227, 2240, 2241, 2242, 2243, 2244, 2247, 2314, 2372, 2373, 2407, 2423, 2427, 2443, 2773, 3147, 3212, 3214, 3274, 3324, 3342, 3474, 3477, 3723, 4114, 4173, 4224, 4240, 4241, 4242, 4243, 4244, 4247, 4373, 4403, 4424, 4443, 4447, 7123, 7323, 7343, 10322, 10722, 10723, 12324, 12343, 12347, 12723, 14722, 17224, 17240, 17241, 17242, 17243, 17244, 17247, 17372, 17407, 17424, 17443, 20203, 20243, 20372, 20377, 21323, 21417, 21743, 22243, 22247, 22372, 22373, 22374, 22447, 22773, 23272, 23274, 23324, 23327, 23343, 23347, 23417, 23472, 23473, 23474, 23477, 23723, 23727, 23743, 23744, 23747, 24043, 24372, 24373, 24423, 24712, 24773, 27322, 27323, 27324, 27343, 27347, 27417, 27472, 27473, 27747, 41727, 42240, 42241, 42242, 42243, 42244, 42247, 42407, 43212, 43307, 43473, 43474, 44372, 70347, 72343, 72747, 73423, 74322, 74323, 74324, 77223, 102744, 117700, 117701, 117702, 117703, 117704, 117707, 117722, 117724, 117743, 120274, 120722, 120724, 121374, 122274, 122323, 122347, 123223, 123774, 124277, 124307, 124347, 124473, 124723, 124743, 127243, 127373, 127427, 127442, 140723, 141773, 142073, 142274, 142277, 142307, 142323, 142473, 142722, 142742, 143372, 143374, 143442, 144274, 144323, 144723, 173743, 177322, 177324, 177327, 177342, 177343, 177347, 177723, 202243, 203324, 203327, 203474, 207273, 210347, 212307, 212327, 214273, 214472, 217442, 222203, 222223, 222224, 222243, 222247, 222373, 222377, 222443, 223272, 223273, 223324, 223347, 223472, 223744, 223747, 224173, 224372, 227073, 227273, 227323, 227342, 227344, 227347, 227723, 240373, 241322, 242370, 242371, 242372, 242373, 242374, 242377, 242773, 243074, 243077, 243107, 243212, 243214, 243273, 243274, 243303, 243323, 243324, 243327, 243340, 243341, 243342, 243343, 243344, 243347, 243473, 243474, 243722, 243723, 243724, 243743, 244223, 244243, 244373, 244770, 244771, 244772, 244773, 244774, 244777, 247123, 247303, 247324.

Some larger examples :