6,828,341

13 × 525257

6,828,341 has digital root 5. The neighboring primes are 6828331 and 6828377; its proper-divisor sum differs from the starting integer by -6,303,070.

Prime Factor Structure

Factorization String 13 × 525257

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Total Divisors 4

Divisor Sum (σ) 7,353,612

Proper Divisor Sum 525,271

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #6828331 ← → #6828377

1 13 525,257 6,828,341

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

6,828,341 20,485,024 10,242,512 5,121,256 2,560,628 1,280,314 640,157 1,920,472 960,236 480,118 240,059 720,178 360,089 1,080,268 540,134 270,067 810,202 405,101 1,215,304 607,652 303,826 151,913 455,740 227,870 113,935 341,806 170,903 512,710 256,355 769,066 384,533 1,153,600 576,800 288,400 144,200 72,100 36,050 18,025 54,076 27,038 13,519 40,558 20,279 60,838 30,419 91,258 45,629 136,888 68,444 34,222 17,111 51,334 25,667 77,002 38,501 115,504 57,752 28,876 14,438 7,219