Compare 1800 vs 1800

Property18001800
Typecomposite numbercomposite number
Unique factors33
Total factors77
Prime factorization23 × 32 × 5223 × 32 × 52
Prime factorization2 × 2 × 2 × 3 × 3 × 5 × 52 × 2 × 2 × 3 × 3 × 5 × 5
Divisors count3636
Divisors1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 18001, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800
Number of properties00
Roman numberalsMDCCCMDCCC
Base 2111000010002111000010002
Base 32110200321102003
Base 413002041300204
Base 5242005242005
Base 6122006122006
Base 75151751517
Base 83410834108
Base 92420924209
Base 10180010180010
Base 11139711139711
Base 12106012106012
Base 13a8613a8613
Base 149281492814
Base 158001580015
Base 167081670816
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