Compare 138209 vs 138215

Property138209138215
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization138209151 × 71 × 111 × 3591
Prime factorization1382095 × 7 × 11 × 359
Divisors count216
Divisors1, 1382091, 5, 7, 11, 35, 55, 77, 359, 385, 1795, 2513, 3949, 12565, 19745, 27643, 138215
Number of properties50
Additive primes5306th 
Chen primes5542nd 
Isolated primes9673rd 
Primes12860th 
Pythagorean primes6402nd 
Roman numberals  
Base 210000110111110000121000011011111001112
Base 3210001202123210001210023
Base 420123320142012332134
Base 5134103145134103305
Base 62543505625435156
Base 71113641711136507
Base 841574184157478
Base 923052592305329
Base 101382091013821510
Base 1194925119493011
Base 1267b951267b9b12
Base 134aba6134abac13
Base 1438521143852714
Base 152ae3e152ae4515
Base 1621be11621be716
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