Compare 29890 vs 29891

Property2989029891
Typecomposite numbersemiprime
Unique factors42
Total factors52
Prime factorization21 × 51 × 72 × 611711 × 4211
Prime factorization2 × 5 × 7 × 7 × 6171 × 421
Divisors count244
Divisors1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 122, 245, 305, 427, 490, 610, 854, 2135, 2989, 4270, 5978, 14945, 298901, 71, 421, 29891
Number of properties01
Semiprimes 7434th
Roman numberals  
Base 211101001100001021110100110000112
Base 31112000001311120000023
Base 4131030024131030034
Base 51424030514240315
Base 635021463502156
Base 715310071531017
Base 8723028723038
Base 9450019450029
Base 1029890102989110
Base 1120503112050411
Base 121536a121536b12
Base 13107b313107b413
Base 14ac7014ac7114
Base 158cca158ccb15
Base 1674c21674c316
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