1. Numbers
  2. Compare 18130 vs 18131

Compare 18130 vs 18131

Property1813018131
Typecomposite numberprime
Unique factors41
Total factors51
Prime factorization21 × 51 × 72 × 371181311
Prime factorization2 × 5 × 7 × 7 × 3718131
Divisors count242
Divisors1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 370, 490, 518, 1295, 1813, 2590, 3626, 9065, 181301, 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 210001101101001021000110110100112
Base 322021211132202121123
Base 4101231024101231034
Base 51040010510400115
Base 621553462155356
Base 710360071036017
Base 8433228433238
Base 9267749267759
Base 1018130101813110
Base 1112692111269311
Base 12a5aa12a5ab12
Base 13833813833913
Base 14687014687114
Base 15558a15558b15
Base 1646d21646d316
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