1. Numbers
  2. Compare 2081 vs 21011

Compare 2081 vs 21011

Property208121011
Typeprimeprime
Unique factors11
Total factors11
Prime factorization20811210111
Prime factorization208121011
Divisors count22
Divisors1, 20811, 21011
Number of properties1012
Additive primes162nd1094th
Chen primes192nd1163rd
Happy primes 391st
Long primes 897th
Primes313th2362nd
Prime quadruplets (1st member)8th20th
Prime quintuplet 2s (1st member) 7th
Prime triplets (1st member)51st175th
Pythagorean primes152nd 
Sexy primes (1st member)132nd714th
Sexy prime triplets (1st member) 196th
Solinas primes58th 
Sophie germain primes 342nd
Super primes65th 
Twin primes (1st member)63rd358th
Roman numberalsMMLXXXI 
Base 210000010000121010010000100112
Base 32212002310012110123
Base 42002014110201034
Base 531311511330215
Base 61334562411356
Base 7603271151547
Base 840418510238
Base 927629317359
Base 102081102101110
Base 111622111487111
Base 12125512101ab12
Base 13c4113974313
Base 14a8914792b14
Base 1593b15635b15
Base 1682116521316
This website uses cookies to ensure you get the best experience on our website. More info