1. Numbers
  2. Compare 12139 vs 12181

Compare 12139 vs 12181

Property1213912181
Typesemiprimesemiprime
Unique factors22
Total factors22
Prime factorization611 × 1991131 × 9371
Prime factorization61 × 19913 × 937
Divisors count44
Divisors1, 61, 199, 121391, 13, 937, 12181
Number of properties11
Semiprimes3168th3178th
Roman numberals  
Base 2101111011010112101111100101012
Base 312112212131212010113
Base 42331223423321114
Base 534202453422115
Base 613211161322216
Base 7502517503417
Base 8275538276258
Base 9175779176349
Base 1012139101218110
Base 11913611917411
Base 12703712707112
Base 1356aa13571013
Base 1445d114462114
Base 1538e415392115
Base 162f6b162f9516
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