1. Numbers
  2. Compare 138139 vs 138239

Compare 138139 vs 138239

Property138139138239
Typeprimeprime
Unique factors11
Total factors11
Prime factorization13813911382391
Prime factorization138139138239
Divisors count22
Divisors1, 1381391, 138239
Number of properties65
Chen primes 5543rd
Cousin primes (1st member)1587th 
Harmonic primes4826th4828th
Isolated primes9667th 
Long primes4809th 
Lucky primes1682nd 
Primes12852nd12861st
Safe primes 871st
Twin primes (1st member) 1595th
Roman numberals  
Base 210000110111001101121000011011111111112
Base 3210001110213210001212223
Base 420123212342012333334
Base 5134100245134104245
Base 62543311625435556
Base 71113511711140137
Base 841563384157778
Base 923043792305589
Base 101381391013823910
Base 1194871119495211
Base 1267b371267bbb12
Base 134ab51134abca13
Base 14384b1143854314
Base 152ade4152ae5e15
Base 1621b9b1621bff16
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