Compare 20947 vs 20952

Property2094720952
Typeprimecomposite number
Unique factors13
Total factors17
Prime factorization20947123 × 33 × 971
Prime factorization209472 × 2 × 2 × 3 × 3 × 3 × 97
Divisors count232
Divisors1, 209471, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 97, 108, 194, 216, 291, 388, 582, 776, 873, 1164, 1746, 2328, 2619, 3492, 5238, 6984, 10476, 20952
Number of properties30
Chen primes1160th 
Isolated primes1645th 
Primes2356th 
Roman numberals  
Base 210100011101001121010001110110002
Base 31001201211310012020003
Base 4110131034110131204
Base 51132242511323025
Base 624055162410006
Base 711503371150417
Base 8507238507308
Base 9316549316609
Base 1020947102095210
Base 1114813111481811
Base 1210157121016012
Base 1396c41396c913
Base 1478c31478c814
Base 15631715631c15
Base 1651d31651d816
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