5 × 7 × 11 × 1097

Prime Factor Structure

Factorization String 5 × 7 × 11 × 1097

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 632,448

Proper Divisor Sum 210,103

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #422339 ← → #422353

1 5 7 11 35 55 77 385 1,097 5,485 7,679 12,067 38,395 60,335 84,469 422,345

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

422,345 1,267,036 633,518 316,759 950,278 475,139 1,425,418 712,709 2,138,128 1,069,064 534,532 267,266 133,633 400,900 200,450 100,225 300,676 150,338 75,169 225,508 112,754 56,377 169,132 84,566 42,283 126,850 63,425 190,276 95,138 47,569 142,708 71,354 35,677 107,032 53,516 26,758 13,379 40,138 20,069 60,208 30,104 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

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