1. Numbers
  2. Compare 18126 vs 18131

Compare 18126 vs 18131

Property1812618131
Typecomposite numberprime
Unique factors41
Total factors51
Prime factorization21 × 32 × 191 × 531181311
Prime factorization2 × 3 × 3 × 19 × 5318131
Divisors count242
Divisors1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 954, 1007, 2014, 3021, 6042, 9063, 181261, 18131
Number of properties06
Chen primes 1032nd
Cousin primes (2nd member) 324th
Primes 2078th
Prime triplets (2nd member) 157th
Sophie germain primes 301st
Twin primes (1st member) 320th
Roman numberals  
Base 210001101100111021000110110100112
Base 322021210032202121123
Base 4101230324101231034
Base 51040001510400115
Base 621553062155356
Base 710356371036017
Base 8433168433238
Base 9267709267759
Base 1018126101813110
Base 1112689111269311
Base 12a5a612a5ab12
Base 13833413833913
Base 14686a14687114
Base 15558615558b15
Base 1646ce1646d316
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