Compare 20 vs 39

Property2039
Typecomposite numbersemiprime
Unique factors22
Total factors32
Prime factorization22 × 5131 × 131
Prime factorization2 × 2 × 53 × 13
Divisors count64
Divisors1, 2, 4, 5, 10, 201, 3, 13, 39
Number of properties01
Semiprimes 15th
Roman numberalsXXXXXIX
Base 21010021001112
Base 3202311103
Base 411042134
Base 54051245
Base 63261036
Base 7267547
Base 8248478
Base 9229439
Base 1020103910
Base 1119113611
Base 1218123312
Base 1317133013
Base 1416142b14
Base 1515152915
Base 1614162716
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