Compare 204019 vs 205397

Property204019205397
Typeprimeprime
Unique factors11
Total factors11
Prime factorization20401912053971
Prime factorization204019205397
Divisors count22
Divisors1, 2040191, 205397
Number of properties88
Chen primes 7697th
Cousin primes (1st member)2170th 
Good primes 1037th
Harmonic primes 6903rd
Isolated primes13920th 
Long primes6859th 
Lucky primes2347th 
Primes18307th18413th
Pythagorean primes 9195th
Sexy primes (2nd member)4362nd4380th
Sexy prime triplets (3rd member)878th 
Super primes2098th2109th
Twin primes (1st member) 2207th
Roman numberals  
Base 211000111001111001121100100010010101012
Base 310110021202131011022020223
Base 430130330343020211114
Base 5230120345230330425
Base 64212311642225256
Base 71506544715135537
Base 861636386211258
Base 934076793426689
Base 102040191020539710
Base 1112a3121113035511
Base 129a097129aa4512
Base 1371b2a137264a13
Base 14544cb1454bd314
Base 15406b41540cd215
Base 1631cf3163225516
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