Compare 219721 vs 219941

Property219721219941
Typeprimeprime
Unique factors11
Total factors11
Prime factorization21972112199411
Prime factorization219721219941
Divisors count22
Divisors1, 2197211, 219941
Number of properties48
Chen primes 8176th
Cousin primes (2nd member) 2315th
Isolated primes14938th 
Long primes 7337th
Primes19587th19611th
Prime triplets (2nd member) 906th
Pythagorean primes9773rd9784th
Sexy primes (1st member)4631st 
Sophie germain primes 2221st
Twin primes (1st member) 2328th
Roman numberals  
Base 211010110100100100121101011011001001012
Base 310201110121131020112002223
Base 431122102143112302114
Base 5240123415240142315
Base 64413121644141256
Base 71603405716041417
Base 865511186554458
Base 936435493646289
Base 102197211021994110
Base 111400971114027711
Base 12a71a112a734512
Base 1379018137915713
Base 145a105145a22114
Base 1545181154527b15
Base 1635a491635b2516
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