2² × 5 × 7 × 11 × 557

Prime Factor Structure

Factorization String 2^2 × 5 × 7 × 11 × 557

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 2,249,856

Proper Divisor Sum 1,392,076

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #857749 ← → #857809

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

857,780 428,890 214,445 643,336 321,668 160,834 80,417 241,252 120,626 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

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