1. Numbers
  2. Compare 12421 vs 12491

Compare 12421 vs 12491

Property1242112491
Typeprimeprime
Unique factors11
Total factors11
Prime factorization124211124911
Prime factorization1242112491
Divisors count22
Divisors1, 124211, 12491
Number of properties79
Additive primes 720th
Cousin primes (2nd member) 243rd
Emirps 342nd
Happy primes 248th
Harmonic primes534th 
Isolated primes1000th1008th
Long primes573rd578th
Palindromic primes26th 
Primes1483rd1491st
Pythagorean primes733rd 
Sexy primes (1st member) 476th
Sexy prime triplets (1st member) 134th
Super primes235th 
Roman numberals  
Base 2110000100001012110000110010112
Base 312200100131220101223
Base 43002011430030234
Base 534414153444315
Base 613330161334556
Base 7511337512637
Base 8302058303138
Base 9180319181189
Base 1012421101249110
Base 11937211942611
Base 12723112728b12
Base 1358661358bb13
Base 1447531447a314
Base 153a31153a7b15
Base 1630851630cb16
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