1. Numbers
  2. Compare 138209 vs 138221

Compare 138209 vs 138221

Property138209138221
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization1382091671 × 20631
Prime factorization13820967 × 2063
Divisors count24
Divisors1, 1382091, 67, 2063, 138221
Number of properties51
Additive primes5306th 
Chen primes5542nd 
Isolated primes9673rd 
Primes12860th 
Pythagorean primes6402nd 
Semiprimes 31797th
Roman numberals  
Base 210000110111110000121000011011111011012
Base 3210001202123210001210223
Base 420123320142012332314
Base 5134103145134103415
Base 62543505625435256
Base 71113641711136567
Base 841574184157558
Base 923052592305389
Base 101382091013822110
Base 1194925119493611
Base 1267b951267ba512
Base 134aba6134abb513
Base 1438521143852d14
Base 152ae3e152ae4b15
Base 1621be11621bed16
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