Compare 206413 vs 206421

Property206413206421
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization206413131 × 831 × 8291
Prime factorization2064133 × 83 × 829
Divisors count28
Divisors1, 2064131, 3, 83, 249, 829, 2487, 68807, 206421
Number of properties90
Harmonic primes6935th 
Lucky primes2372nd 
Primes18505th 
Prime triplets (3rd member)863rd 
Pythagorean primes9238th 
Sexy primes (1st member)4404th 
Sexy primes (2nd member)4403rd 
Sexy prime triplets (2nd member)888th 
Twin primes (2nd member)2216th 
Roman numberals  
Base 211001001100100110121100100110010101012
Base 310111101022131011110110203
Base 430212103143021211114
Base 5231011235231011415
Base 64231341642313536
Base 71516534715165457
Base 862311586231258
Base 934412793441369
Base 102064131020642110
Base 11131099111310a611
Base 129b551129b55912
Base 1372c4c1372c5713
Base 145531b145532514
Base 154125d154126615
Base 163264d163265516
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