Compare 3998 vs 4005

Property39984005
Typesemiprimecomposite number
Unique factors23
Total factors24
Prime factorization21 × 1999132 × 51 × 891
Prime factorization2 × 19993 × 3 × 5 × 89
Divisors count412
Divisors1, 2, 1999, 39981, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005
Number of properties10
Semiprimes1105th 
Roman numberalsMMMCMXCVIIIMMMMV
Base 211111001111021111101001012
Base 3121110023121111003
Base 433213243322114
Base 511144351120105
Base 6303026303136
Base 7144417144517
Base 87636876458
Base 95432954409
Base 10399810400510
Base 11300511301111
Base 12239212239912
Base 131a87131a9113
Base 14165814166114
Base 1512b81512c015
Base 16f9e16fa516
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