1. Numbers
  2. Compare 3989 vs 4000

Compare 3989 vs 4000

Property39894000
Typeprimecomposite number
Unique factors12
Total factors18
Prime factorization3989125 × 53
Prime factorization39892 × 2 × 2 × 2 × 2 × 5 × 5 × 5
Divisors count224
Divisors1, 39891, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000
Number of properties80
Additive primes281st 
Chen primes320th 
Good primes94th 
Harmonic primes198th 
Isolated primes345th 
Long primes218th 
Primes550th 
Pythagorean primes269th 
Roman numberalsMMMCMLXXXIXMMMM
Base 211111001010121111101000002
Base 3121102023121110113
Base 433211143322004
Base 511142451120005
Base 6302456303046
Base 7144267144437
Base 87625876408
Base 95422954349
Base 10398910400010
Base 112aa711300711
Base 12238512239412
Base 131a7b131a8913
Base 14164d14165a14
Base 1512ae1512ba15
Base 16f9516fa016
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