3² × 137 × 20533

Prime Factor Structure

Factorization String 3^2 × 137 × 20533

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 36,837,996

Proper Divisor Sum 11,520,807

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #25317167 ← → #25317211

1 3 9 137 411 1,233 20,533 61,599 184,797 2,813,021 8,439,063 25,317,189

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

25,317,189 75,951,568 37,975,784 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.