1. Numbers
  2. Compare 1601 vs 4001

Compare 1601 vs 4001

Property16014001
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1601140011
Prime factorization16014001
Divisors count22
Divisors1, 16011, 4001
Number of properties1210
Additive primes 282nd
Chen primes160th321st
Cousin primes (2nd member)57th 
Emirps78th 
Good primes 95th
Harmonic primes85th 
Isolated primes153rd 
Primes252nd551st
Prime triplets (1st member) 72nd
Proth primes21st 
Pythagorean primes120th270th
Sexy primes (1st member)108th203rd
Sexy prime quadrupletss (1st member)10th17th
Sexy prime triplets (1st member)41st71st
Sophie germain primes54th 
Twin primes (1st member) 104th
Roman numberalsMDCIMMMMI
Base 21100100000121111101000012
Base 320120223121110123
Base 412100143322014
Base 52240151120015
Base 6112256303056
Base 744457144447
Base 83101876418
Base 92168954359
Base 10160110400110
Base 11122611300811
Base 12b1512239512
Base 13962131a8a13
Base 1482514165b14
Base 1571b1512bb15
Base 1664116fa116
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