1. Numbers
  2. Compare 31391 vs 31401

Compare 31391 vs 31401

Property3139131401
Typeprimecomposite number
Unique factors12
Total factors14
Prime factorization31391133 × 11631
Prime factorization313913 × 3 × 3 × 1163
Divisors count28
Divisors1, 313911, 3, 9, 27, 1163, 3489, 10467, 31401
Number of properties80
Additive primes1530th 
Chen primes1614th 
Cousin primes (2nd member)484th 
Primes3383rd 
Prime triplets (1st member)233rd 
Prime triplets (2nd member)232nd 
Sexy primes (1st member)991st 
Twin primes (1st member)485th 
Roman numberals  
Base 211110101001111121111010101010012
Base 31121001122311210020003
Base 4132221334132222214
Base 52001031520011015
Base 640115564012136
Base 716034371603567
Base 8752378752518
Base 9470489470609
Base 1031391103140110
Base 1121648112165711
Base 12161bb121620912
Base 131139913113a613
Base 14b62314b62d14
Base 15947b15948615
Base 167a9f167aa916
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