1. Numbers
  2. Compare 4001 vs 4987

Compare 4001 vs 4987

Property40014987
Typeprimeprime
Unique factors11
Total factors11
Prime factorization4001149871
Prime factorization40014987
Divisors count22
Divisors1, 40011, 4987
Number of properties106
Additive primes282nd 
Chen primes321st377th
Good primes95th 
Isolated primes 416th
Lucky primes 131st
Primes551st667th
Prime triplets (1st member)72nd 
Pythagorean primes270th 
Sexy primes (1st member)203rd242nd
Sexy prime quadrupletss (1st member)17th 
Sexy prime triplets (1st member)71st81st
Twin primes (1st member)104th 
Roman numberalsMMMMIMMMMCMLXXXVII
Base 2111110100001210011011110112
Base 3121110123202112013
Base 4332201410313234
Base 511200151244225
Base 6303056350316
Base 7144447203537
Base 876418115738
Base 95435967519
Base 10400110498710
Base 11300811382411
Base 122395122a7712
Base 131a8a13236813
Base 14165b141b6314
Base 1512bb15172715
Base 16fa116137b16
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