Compare 550661 vs 550665

Property550661550665
Typeprimecomposite number
Unique factors13
Total factors15
Prime factorization550661133 × 51 × 40791
Prime factorization5506613 × 3 × 3 × 5 × 4079
Divisors count216
Divisors1, 5506611, 3, 5, 9, 15, 27, 45, 135, 4079, 12237, 20395, 36711, 61185, 110133, 183555, 550665
Number of properties70
Additive primes17799th 
Chen primes17917th 
Cousin primes (2nd member)4948th 
Primes45373rd 
Prime triplets (2nd member)1834th 
Sophie germain primes4680th 
Twin primes (1st member)4955th 
Roman numberals  
Base 2100001100111000001012100001100111000010012
Base 31000222100212310002221010003
Base 42012130011420121300214
Base 512011012151201101305
Base 6154452056154452136
Base 74452266744523037
Base 82063405820634118
Base 91028325910283309
Base 105506611055066510
Base 113467a1113467a511
Base 122268051222680912
Base 131638471316384b13
Base 1410496d1410497314
Base 15ad25b15ad26015
Base 1686705168670916
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