1. Numbers
  2. Compare 115981 vs 115990

Compare 115981 vs 115990

Property115981115990
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization115981121 × 51 × 71 × 16571
Prime factorization1159812 × 5 × 7 × 1657
Divisors count216
Divisors1, 1159811, 2, 5, 7, 10, 14, 35, 70, 1657, 3314, 8285, 11599, 16570, 23198, 57995, 115990
Number of properties50
Long primes4106th 
Primes10963rd 
Pythagorean primes5462nd 
Sexy primes (1st member)2756th 
Twin primes (2nd member)1381st 
Roman numberals  
Base 2111000101000011012111000101000101102
Base 3122200021213122200022213
Base 413011003141301101124
Base 5122024115122024305
Base 62252541622525546
Base 766206576621107
Base 834241583424268
Base 918607791860879
Base 101159811011599010
Base 117a158117a16611
Base 1257151125715a12
Base 1340a381340a4413
Base 14303a514303b014
Base 1524571152457a15
Base 161c50d161c51616
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