Compare 131988 vs 131990

Property131988131990
Typecomposite numbercomposite number
Unique factors44
Total factors54
Prime factorization22 × 31 × 171 × 647121 × 51 × 671 × 1971
Prime factorization2 × 2 × 3 × 17 × 6472 × 5 × 67 × 197
Divisors count2416
Divisors1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 647, 1294, 1941, 2588, 3882, 7764, 10999, 21998, 32997, 43996, 65994, 1319881, 2, 5, 10, 67, 134, 197, 335, 394, 670, 985, 1970, 13199, 26398, 65995, 131990
Number of properties00
Roman numberals  
Base 210000000111001010021000000011100101102
Base 3202010011103202010011123
Base 420003211042000321124
Base 5132104235132104305
Base 62455020624550226
Base 71056543710565457
Base 840162484016268
Base 922104392210459
Base 101319881013199010
Base 119018a119019111
Base 1264470126447212
Base 13480cc134810113
Base 143615a143615c14
Base 1529193152919515
Base 1620394162039616
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