Compare 12161 vs 19457

Property1216119457
Typeprimeprime
Unique factors11
Total factors11
Prime factorization121611194571
Prime factorization1216119457
Divisors count22
Divisors1, 121611, 19457
Number of properties87
Additive primes701st 
Chen primes745th 
Cousin primes (2nd member)237th 
Isolated primes 1539th
Long primes 842nd
Primes1456th2206th
Prime triplets (2nd member)124th 
Proth primes41st53rd
Pythagorean primes718th1095th
Sexy primes (1st member) 676th
Sexy prime triplets (1st member) 186th
Twin primes (1st member)239th 
Roman numberals  
Base 21011111000000121001100000000012
Base 312120010232222001223
Base 423320014103000014
Base 5342121511103125
Base 613214562300256
Base 75031271105047
Base 8276018460018
Base 9176129286189
Base 1012161101945710
Base 119156111368911
Base 12705512b31512
Base 1356c6138b1913
Base 14460914713b14
Base 15390b155b7215
Base 162f81164c0116
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