Compare 827 vs 947

Property827947
Typeprimeprime
Unique factors11
Total factors11
Prime factorization82719471
Prime factorization827947
Divisors count22
Divisors1, 8271, 947
Number of properties97
Additive primes77th 
Chen primes98th110th
Cousin primes (2nd member)34th 
Isolated primes 92nd
Left-truncatable primes 50th
Primes144th161st
Prime quadruplets (3rd member)5th 
Prime triplets (2nd member)26th 
Prime triplets (3rd member)25th 
Sexy primes (1st member) 71st
Sexy primes (2nd member)64th70th
Sexy prime triplets (2nd member) 27th
Twin primes (1st member)33rd 
Roman numberalsDCCCXXVIICMXLVII
Base 21100111011211101100112
Base 31010122310220023
Base 4303234323034
Base 5113025122425
Base 63455642156
Base 72261725227
Base 81473816638
Base 91118912629
Base 108271094710
Base 116921179111
Base 1258b1266b12
Base 134b81357b13
Base 14431144b914
Base 153a21543215
Base 1633b163b316
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