Compare 128038 vs 128040

Property128038128040
Typesemiprimecomposite number
Unique factors25
Total factors27
Prime factorization21 × 64019123 × 31 × 51 × 111 × 971
Prime factorization2 × 640192 × 2 × 2 × 3 × 5 × 11 × 97
Divisors count464
Divisors1, 2, 64019, 1280381, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 97, 110, 120, 132, 165, 194, 220, 264, 291, 330, 388, 440, 485, 582, 660, 776, 970, 1067, 1164, 1320, 1455, 1940, 2134, 2328, 2910, 3201, 3880, 4268, 5335, 5820, 6402, 8536, 10670, 11640, 12804, 16005, 21340, 25608, 32010, 42680, 64020, 128040
Number of properties10
Semiprimes29604th 
Roman numberals  
Base 2111110100001001102111110100001010002
Base 3201111220113201111220203
Base 413310021241331002204
Base 5130441235130441305
Base 62424434624244406
Base 71042201710422037
Base 837204683720508
Base 921456492145669
Base 101280381012804010
Base 1188219118822011
Base 126211a126212012
Base 1346381134638313
Base 1434938143493a14
Base 1527e0d1527e1015
Base 161f426161f42816
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