1. Numbers
  2. Compare 11981 vs 12161

Compare 11981 vs 12161

Property1198112161
Typeprimeprime
Unique factors11
Total factors11
Prime factorization119811121611
Prime factorization1198112161
Divisors count22
Divisors1, 119811, 12161
Number of properties78
Additive primes 701st
Chen primes735th745th
Cousin primes (2nd member) 237th
Emirps325th 
Isolated primes968th 
Long primes561st 
Primes1437th1456th
Prime triplets (2nd member) 124th
Proth primes 41st
Pythagorean primes707th718th
Sexy primes (1st member)462nd 
Twin primes (1st member) 239th
Roman numberals  
Base 2101110110011012101111100000012
Base 312110220231212001023
Base 42323031423320014
Base 534041153421215
Base 613124561321456
Base 7466347503127
Base 8273158276018
Base 9173829176129
Base 1011981101216110
Base 11900211915611
Base 126b2512705512
Base 1355b81356c613
Base 14451b14460914
Base 15383b15390b15
Base 162ecd162f8116
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