Compare 12119 vs 12821

Property1211912821
Typeprimeprime
Unique factors11
Total factors11
Prime factorization121191128211
Prime factorization1211912821
Divisors count22
Divisors1, 121191, 12821
Number of properties88
Chen primes 776th
Emirps331st 
Harmonic primes524th547th
Isolated primes977th 
Long primes 594th
Palindromic primes 28th
Primes1452nd1528th
Pythagorean primes 757th
Sexy primes (2nd member)467th 
Sexy prime quadrupletss (4th member)26th 
Sexy prime triplets (3rd member)133rd 
Sophie germain primes225th232nd
Twin primes (1st member) 245th
Roman numberals  
Base 2101111010101112110010000101012
Base 312112121231221202123
Base 42331113430201114
Base 534143454022415
Base 613203561352056
Base 7502227522447
Base 8275278310258
Base 9175559185259
Base 1012119101282110
Base 1191181196a611
Base 12701b12750512
Base 135693135ab313
Base 1445b914495b14
Base 1538ce153beb15
Base 162f5716321516
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