Compare 204023 vs 204047

Property204023204047
Typeprimeprime
Unique factors11
Total factors11
Prime factorization20402312040471
Prime factorization204023204047
Divisors count22
Divisors1, 2040231, 204047
Number of properties56
Additive primes7375th7376th
Chen primes 7651st
Cousin primes (2nd member)2170th 
Isolated primes13921st13922nd
Long primes6860th6861st
Primes18308th18309th
Safe primes 1192nd
Roman numberals  
Base 211000111001111011121100011101000011112
Base 310110021210231011002200223
Base 430130331343013100334
Base 5230120435230121425
Base 64212315642123556
Base 71506551715066147
Base 861636786164178
Base 934077293408089
Base 102040231020404710
Base 1112a3161112a33811
Base 129a09b129a0bb12
Base 1371b311371b4c13
Base 14544d1145450b14
Base 15406b815406d215
Base 1631cf71631d0f16
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