2² × 5 × 7 × 28349

Prime Factor Structure

Factorization String 2^2 × 5 × 7 × 28349

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 9,525,600

Proper Divisor Sum 5,556,740

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #3968827 ← → #3968863

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

3,968,860 1,984,430 992,215 2,976,646 1,488,323 4,464,970 2,232,485 6,697,456 3,348,728 1,674,364 837,182 418,591 1,255,774 627,887 1,883,662 941,831 2,825,494 1,412,747 4,238,242 2,119,121 6,357,364 3,178,682 1,589,341 4,768,024 2,384,012 1,192,006 596,003 1,788,010 894,005 2,682,016 1,341,008 670,504 335,252 167,626 83,813 251,440 125,720 62,860 31,430 15,715 47,146 23,573 70,720 35,360 17,680 8,840 4,420 2,210 1,105 3,316 1,658 829 2,488 1,244 622 311 934 467 1,402 701

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.