1. Numbers
  2. Compare 4001 vs 4008

Compare 4001 vs 4008

Property40014008
Typeprimecomposite number
Unique factors13
Total factors15
Prime factorization4001123 × 31 × 1671
Prime factorization40012 × 2 × 2 × 3 × 167
Divisors count216
Divisors1, 40011, 2, 3, 4, 6, 8, 12, 24, 167, 334, 501, 668, 1002, 1336, 2004, 4008
Number of properties100
Additive primes282nd 
Chen primes321st 
Good primes95th 
Primes551st 
Prime triplets (1st member)72nd 
Pythagorean primes270th 
Sexy primes (1st member)203rd 
Sexy prime quadrupletss (1st member)17th 
Sexy prime triplets (1st member)71st 
Twin primes (1st member)104th 
Roman numberalsMMMMIMMMMVIII
Base 211111010000121111101010002
Base 3121110123121111103
Base 433220143322204
Base 511200151120135
Base 6303056303206
Base 7144447144547
Base 87641876508
Base 95435954439
Base 10400110400810
Base 11300811301411
Base 1223951223a012
Base 131a8a131a9413
Base 14165b14166414
Base 1512bb1512c315
Base 16fa116fa816
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