1. Numbers
  2. Compare 12161 vs 12166

Compare 12161 vs 12166

Property1216112166
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization12161121 × 71 × 111 × 791
Prime factorization121612 × 7 × 11 × 79
Divisors count216
Divisors1, 121611, 2, 7, 11, 14, 22, 77, 79, 154, 158, 553, 869, 1106, 1738, 6083, 12166
Number of properties80
Additive primes701st 
Chen primes745th 
Cousin primes (2nd member)237th 
Primes1456th 
Prime triplets (2nd member)124th 
Proth primes41st 
Pythagorean primes718th 
Twin primes (1st member)239th 
Roman numberals  
Base 2101111100000012101111100001102
Base 312120010231212001213
Base 42332001423320124
Base 534212153421315
Base 613214561321546
Base 7503127503207
Base 8276018276068
Base 9176129176179
Base 1012161101216610
Base 11915611916011
Base 12705512705a12
Base 1356c61356cb13
Base 14460914461014
Base 15390b15391115
Base 162f81162f8616
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