2² × 3² × 103 × 347

Prime Factor Structure

Factorization String 2^2 × 3^2 × 103 × 347

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 3,293,472

Proper Divisor Sum 2,006,796

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #1286669 ← → #1286683

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

1,286,676 643,338 321,669 965,008 482,504 241,252 120,626 60,313 180,940 90,470 45,235 135,706 67,853 203,560 101,780 50,890 25,445 76,336 38,168 19,084 9,542 4,771 14,314 7,157 21,472 10,736 5,368 2,684 1,342 671 2,014 1,007 3,022 1,511 4,534 2,267 6,802 3,401 10,204 5,102 2,551 7,654 3,827 11,482 5,741 17,224 8,612 4,306 2,153 6,460 3,230 1,615 4,846 2,423 7,270 3,635 10,906 5,453 16,360 8,180

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