Compare 212897 vs 213949

Property212897213949
Typeprimeprime
Unique factors11
Total factors11
Prime factorization21289712139491
Prime factorization212897213949
Divisors count22
Divisors1, 2128971, 213949
Number of properties1010
Additive primes7687th 
Chen primes7952nd7982nd
Cousin primes (1st member) 2261st
Happy primes2894th2905th
Harmonic primes7134th 
Isolated primes14489th 
Long primes7114th7151st
Primes19038th19123rd
Prime triplets (2nd member) 887th
Prime triplets (3rd member) 886th
Pythagorean primes9505th9547th
Sexy primes (1st member)4515th 
Sexy primes (2nd member) 4534th
Sexy prime triplets (1st member)906th 
Twin primes (2nd member) 2280th
Roman numberals  
Base 211001111111010000121101000011101111012
Base 310121100100231012121110013
Base 430333220143100323314
Base 5233030425233212445
Base 64321345643303016
Base 71544456715505217
Base 863764186416758
Base 935403293554319
Base 102128971021394910
Base 11135a531113681a11
Base 12a325512a399112
Base 1375b9913764c813
Base 145782d1457d8114
Base 154313215435d415
Base 1633fa116343bd16
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