2² × 13 × 486869

Prime Factor Structure

Factorization String 2^2 × 13 × 486869

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 47,713,260

Proper Divisor Sum 22,396,072

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #25317167 ← → #25317211

1 2 4 13 26 52 486,869 973,738 1,947,476 6,329,297 12,658,594 25,317,188

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

25,317,188 12,658,594 6,329,297 18,987,892 9,493,946 4,746,973 14,240,920 7,120,460 3,560,230 1,780,115 5,340,346 2,670,173 8,010,520 4,005,260 2,002,630 1,001,315 3,003,946 1,501,973 4,505,920 2,252,960 1,126,480 563,240 281,620 140,810 70,405 211,216 105,608 52,804 26,402 13,201 39,604 19,802 9,901 29,704 14,852 7,426 3,713 11,140 5,570 2,785 8,356 4,178 2,089 6,268 3,134 1,567 4,702 2,351 7,054 3,527 10,582 5,291 15,874 7,937 23,812 11,906 5,953 17,860 8,930 4,465

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