13 × 657793

Prime Factor Structure

Factorization String 13 × 657793

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 9,209,116

Proper Divisor Sum 657,807

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #8551307 ← → #8551313

1 13 657,793 8,551,309

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

8,551,309 25,653,928 12,826,964 6,413,482 3,206,741 9,620,224 4,810,112 2,405,056 1,202,528 601,264 300,632 150,316 75,158 37,579 112,738 56,369 169,108 84,554 42,277 126,832 63,416 31,708 15,854 7,927 23,782 11,891 35,674 17,837 53,512 26,756 13,378 6,689 20,068 10,034 5,017 15,052 7,526 3,763 11,290 5,645 16,936 8,468 4,234 2,117 6,352 3,176 1,588 794 397 1,192 596 298 149 448 224 112 56 28 14 7

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