Compare 189139 vs 189391

Property189139189391
Typeprimeprime
Unique factors11
Total factors11
Prime factorization18913911893911
Prime factorization189139189391
Divisors count22
Divisors1, 1891391, 189391
Number of properties74
Additive primes6923rd6929th
Chen primes 7212th
Emirps3974th 
Good primes985th 
Isolated primes12962nd 
Long primes6403rd 
Lucky primes2213th 
Primes17091st17113th
Twin primes (2nd member) 2069th
Roman numberals  
Base 210111000101101001121011100011110011112
Base 310012111001131001212101113
Base 423202310342320330334
Base 5220230245220300315
Base 64015351640204516
Base 71415266714161067
Base 856132385617178
Base 931740493177149
Base 101891391018939110
Base 1111a1151111a32411
Base 1291557129172712
Base 1368122136828713
Base 144ccdd144d03d14
Base 153b094153b1b115
Base 162e2d3162e3cf16
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