2² × 5² × 32569

Prime Factor Structure

Factorization String 2^2 × 5^2 × 32569

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 7,067,690

Proper Divisor Sum 3,810,790

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #3256889 ← → #3256927

1 2 4 5 10 20 25 50 100 32,569 65,138 130,276 162,845 325,690 651,380 814,225 1,628,450 3,256,900

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

3,256,900 1,628,450 814,225 2,442,676 1,221,338 610,669 1,832,008 916,004 458,002 229,001 687,004 343,502 171,751 515,254 257,627 772,882 386,441 1,159,324 579,662 289,831 869,494 434,747 1,304,242 652,121 1,956,364 978,182 489,091 1,467,274 733,637 2,200,912 1,100,456 550,228 275,114 137,557 412,672 206,336 103,168 51,584 25,792 12,896 6,448 3,224 1,612 806 403 1,210 605 1,816 908 454 227 682 341 1,024 512 256 128 64 32 16

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