Compare 189139 vs 189491

Property189139189491
Typeprimeprime
Unique factors11
Total factors11
Prime factorization18913911894911
Prime factorization189139189491
Divisors count22
Divisors1, 1891391, 189491
Number of properties75
Additive primes6923rd 
Chen primes 7217th
Emirps3974th3986th
Good primes985th 
Isolated primes12962nd 
Long primes6403rd6416th
Lucky primes2213th 
Primes17091st17124th
Twin primes (1st member) 2071st
Roman numberals  
Base 210111000101101001121011100100001100112
Base 310012111001131001212210123
Base 423202310342321003034
Base 5220230245220304315
Base 64015351640211356
Base 71415266714163117
Base 856132385620638
Base 931740493178359
Base 101891391018949110
Base 1111a1151111a40511
Base 129155712917ab12
Base 1368122136833313
Base 144ccdd144d0b114
Base 153b094153b22b15
Base 162e2d3162e43316
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