Compare 28090 vs 28102

Property2809028102
Typecomposite numbersemiprime
Unique factors32
Total factors42
Prime factorization21 × 51 × 53221 × 140511
Prime factorization2 × 5 × 53 × 532 × 14051
Divisors count124
Divisors1, 2, 5, 10, 53, 106, 265, 530, 2809, 5618, 14045, 280901, 2, 14051, 28102
Number of properties01
Semiprimes 7004th
Roman numberals  
Base 211011011011101021101101110001102
Base 31102112101311021122113
Base 4123123224123130124
Base 51344330513444025
Base 633401463340346
Base 714461671446347
Base 8666728667068
Base 9424719424849
Base 1028090102810210
Base 111a117111a12811
Base 121430a121431a12
Base 13ca2a13ca3913
Base 14a34614a35414
Base 1584ca1584d715
Base 166dba166dc616
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