13 × 553961

Prime Factor Structure

Factorization String 13 × 553961

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 7,755,468

Proper Divisor Sum 553,975

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #7201457 ← → #7201499

1 13 553,961 7,201,493

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

7,201,493 21,604,480 10,802,240 5,401,120 2,700,560 1,350,280 675,140 337,570 168,785 506,356 253,178 126,589 379,768 189,884 94,942 47,471 142,414 71,207 213,622 106,811 320,434 160,217 480,652 240,326 120,163 360,490 180,245 540,736 270,368 135,184 67,592 33,796 16,898 8,449 25,348 12,674 6,337 19,012 9,506 4,753 14,260 7,130 3,565 10,696 5,348 2,674 1,337 4,012 2,006 1,003 3,010 1,505 4,516 2,258 1,129 3,388 1,694 847 2,542 1,271

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