Compare 42087 vs 42090

Property4208742090
Typesemiprimecomposite number
Unique factors25
Total factors25
Prime factorization31 × 14029121 × 31 × 51 × 231 × 611
Prime factorization3 × 140292 × 3 × 5 × 23 × 61
Divisors count432
Divisors1, 3, 14029, 420871, 2, 3, 5, 6, 10, 15, 23, 30, 46, 61, 69, 115, 122, 138, 183, 230, 305, 345, 366, 610, 690, 915, 1403, 1830, 2806, 4209, 7015, 8418, 14030, 21045, 42090
Number of properties10
Semiprimes10269th 
Roman numberals  
Base 21010010001100111210100100011010102
Base 32010201210320102012203
Base 4221012134221012224
Base 52321322523213305
Base 652250365225106
Base 723346372334667
Base 812214781221528
Base 9636539636569
Base 1042087104209010
Base 1129691112969411
Base 1220433122043612
Base 1316206131620913
Base 14114a314114a614
Base 15c70c15c71015
Base 16a46716a46a16
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