1. Numbers
  2. Compare 18913 vs 19139

Compare 18913 vs 19139

Property1891319139
Typeprimeprime
Unique factors11
Total factors11
Prime factorization189131191391
Prime factorization1891319139
Divisors count22
Divisors1, 189131, 19139
Number of properties117
Additive primes 1011th
Chen primes 1078th
Cousin primes (1st member)335th 
Emirps591st 
Good primes 249th
Harmonic primes776th785th
Long primes825th828th
Primes2152nd2171st
Prime quadruplets (2nd member)18th 
Prime triplets (1st member)162nd 
Prime triplets (2nd member)161st 
Pythagorean primes1066th 
Sexy primes (1st member)659th 
Twin primes (1st member) 329th
Twin primes (2nd member)326th 
Roman numberals  
Base 210010011110000121001010110000112
Base 322122111132220202123
Base 4102132014102230034
Base 51101123511030245
Base 622332162243356
Base 710606671065417
Base 8447418453038
Base 9278449282259
Base 1018913101913910
Base 1113234111341a11
Base 12ab4112b0ab12
Base 1387bb13893313
Base 146c6d146d9114
Base 15590d155a0e15
Base 1649e1164ac316
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