1. Numbers
  2. Compare 13930 vs 13931

Compare 13930 vs 13931

Property1393013931
Typecomposite numberprime
Unique factors41
Total factors41
Prime factorization21 × 51 × 71 × 1991139311
Prime factorization2 × 5 × 7 × 19913931
Divisors count162
Divisors1, 2, 5, 7, 10, 14, 35, 70, 199, 398, 995, 1393, 1990, 2786, 6965, 139301, 13931
Number of properties08
Additive primes 789th
Chen primes 837th
Harmonic primes 595th
Long primes 641st
Palindromic primes 31st
Primes 1647th
Twin primes (1st member) 260th
Ulam primes 122nd
Roman numberals  
Base 2110110011010102110110011010112
Base 320100222132010022223
Base 43121222431212234
Base 542121054212115
Base 614425461442556
Base 7554207554217
Base 8331528331538
Base 9210879210889
Base 1013930101393110
Base 11a51411a51511
Base 12808a12808b12
Base 13645713645813
Base 14511014511114
Base 1541da1541db15
Base 16366a16366b16
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