Compare 821 vs 941

Property821941
Typeprimeprime
Unique factors11
Total factors11
Prime factorization82119411
Prime factorization821941
Divisors count22
Divisors1, 8211, 941
Number of properties109
Additive primes75th 
Chen primes97th109th
Cousin primes (2nd member) 40th
Emirps 31st
Good primes40th 
Isolated primes 91st
Long primes50th56th
Primes142nd160th
Prime quadruplets (1st member)5th 
Prime triplets (1st member)25th 
Pythagorean primes69th77th
Sexy primes (1st member)64th70th
Sexy prime triplets (1st member) 27th
Twin primes (1st member)32nd 
Roman numberalsDCCCXXICMXLI
Base 21100110101211101011012
Base 31010102310212123
Base 4303114322314
Base 5112415122315
Base 63445642056
Base 72252725137
Base 81465816558
Base 91112912559
Base 108211094110
Base 116871178611
Base 125851266512
Base 134b21357513
Base 14429144b314
Base 1539b1542b15
Base 16335163ad16
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