Compare 189989 vs 191459

Property189989191459
Typeprimeprime
Unique factors11
Total factors11
Prime factorization18998911914591
Prime factorization189989191459
Divisors count22
Divisors1, 1899891, 191459
Number of properties99
Additive primes 6989th
Chen primes7230th7269th
Emirps3999th 
Isolated primes13020th 
Long primes6434th6474th
Primes17169th17279th
Pythagorean primes8567th 
Sexy primes (2nd member)4112th4134th
Sexy prime quadrupletss (4th member) 108th
Sexy prime triplets (3rd member)836th840th
Sophie germain primes1973rd1983rd
Twin primes (1st member) 2086th
Roman numberals  
Base 210111001100010010121011101011111000112
Base 310012212112231002011220023
Base 423212021142322332034
Base 5220344245221113145
Base 64023325640342156
Base 71420622714251227
Base 856304585657438
Base 931854893215629
Base 101899891019145910
Base 1111a8181112093411
Base 1291b45129296b12
Base 136862713691b813
Base 144d349144dab914
Base 153b45e153bade15
Base 162e625162ebe316
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