Compare 990113 vs 990121

Property990113990121
Typesemiprimesemiprime
Unique factors22
Total factors22
Prime factorization3491 × 28371111 × 900111
Prime factorization349 × 283711 × 90011
Divisors count44
Divisors1, 349, 2837, 9901131, 11, 90011, 990121
Number of properties11
Semiprimes208055th208057th
Roman numberals  
Base 2111100011011101000012111100011011101010012
Base 31212022011212312120220120113
Base 43301232201433012322214
Base 522314042352231404415
Base 6331155056331155216
Base 7112624257112624367
Base 83615641836156518
Base 91768155917681649
Base 109901131099012110
Base 116169831161699011
Base 123b8b95123b8ba112
Base 132888871328889213
Base 141bab85141bab8d14
Base 151485781514858115
Base 16f1ba116f1ba916
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