Compare 219881 vs 220013

Property219881220013
Typeprimeprime
Unique factors11
Total factors11
Prime factorization21988112200131
Prime factorization219881220013
Divisors count22
Divisors1, 2198811, 220013
Number of properties66
Additive primes7929th 
Cousin primes (2nd member) 2317th
Harmonic primes7353rd7359th
Isolated primes14952nd14963rd
Primes19605th19620th
Pythagorean primes9780th9788th
Sexy primes (1st member) 4641st
Sophie germain primes2219th 
Roman numberals  
Base 211010110101110100121101011011011011012
Base 310201112120231020112101223
Base 431122322143112312314
Base 5240140115240200235
Base 64413545644143256
Base 71604024716043037
Base 865535186555558
Base 936455293647189
Base 102198811022001310
Base 111402221114033211
Base 12a72b512a73a512
Base 137910c13791b113
Base 145a1bb145a27314
Base 154523b15452c815
Base 1635ae91635b6d16
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