Compare 18 vs 27

Property1827
Typecomposite numbercomposite number
Unique factors21
Total factors33
Prime factorization21 × 3233
Prime factorization2 × 3 × 33 × 3 × 3
Divisors count64
Divisors1, 2, 3, 6, 9, 181, 3, 9, 27
Number of properties00
Roman numberalsXVIIIXXVII
Base 2100102110112
Base 3200310003
Base 410241234
Base 53351025
Base 6306436
Base 7247367
Base 8228338
Base 9209309
Base 1018102710
Base 1117112511
Base 1216122312
Base 1315132113
Base 1414141d14
Base 1513151c15
Base 1612161b16
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