Compare 212909 vs 212912

Property212909212912
Typeprimecomposite number
Unique factors13
Total factors16
Prime factorization212909124 × 71 × 19011
Prime factorization2129092 × 2 × 2 × 2 × 7 × 1901
Divisors count220
Divisors1, 2129091, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1901, 3802, 7604, 13307, 15208, 26614, 30416, 53228, 106456, 212912
Number of properties90
Additive primes7689th 
Chen primes7953rd 
Isolated primes14491st 
Long primes7116th 
Primes19040th 
Pythagorean primes9506th 
Sexy primes (2nd member)4516th 
Sexy prime triplets (3rd member)906th 
Sophie germain primes2165th 
Roman numberals  
Base 211001111111010110121100111111101100002
Base 310121100111231012110011223
Base 430333223143033323004
Base 5233031145233031225
Base 64321405643214126
Base 71544504715445107
Base 863765586376608
Base 935404593540489
Base 102129091021291210
Base 11135a6411135a6711
Base 12a326512a326812
Base 1375ba81375bab13
Base 145783b145784014
Base 154313e154314215
Base 1633fad1633fb016
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