Compare 20998 vs 21006

Property2099821006
Typesemiprimecomposite number
Unique factors23
Total factors25
Prime factorization21 × 10499121 × 33 × 3891
Prime factorization2 × 104992 × 3 × 3 × 3 × 389
Divisors count416
Divisors1, 2, 10499, 209981, 2, 3, 6, 9, 18, 27, 54, 389, 778, 1167, 2334, 3501, 7002, 10503, 21006
Number of properties10
Semiprimes5327th 
Roman numberals  
Base 210100100000011021010010000011102
Base 31001210201310012110003
Base 4110200124110200324
Base 51132443511330115
Base 624111462411306
Base 711513571151467
Base 8510068510168
Base 9317219317309
Base 1020998102100610
Base 111485a111486711
Base 121019a12101a612
Base 13973313973b13
Base 14791c14792614
Base 15634d15635615
Base 16520616520e16
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