7 × 1997899

Prime Factor Structure

Factorization String 7 × 1997899

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 15,983,200

Proper Divisor Sum 1,997,907

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #13985281 ← → #13985317

1 7 1,997,899 13,985,293

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

13,985,293 41,955,880 20,977,940 10,488,970 5,244,485 15,733,456 7,866,728 3,933,364 1,966,682 983,341 2,950,024 1,475,012 737,506 368,753 1,106,260 553,130 276,565 829,696 414,848 207,424 103,712 51,856 25,928 12,964 6,482 3,241 9,724 4,862 2,431 7,294 3,647 10,942 5,471 16,414 8,207 24,622 12,311 36,934 18,467 55,402 27,701 83,104 41,552 20,776 10,388 5,194 2,597 7,792 3,896 1,948 974 487 1,462 731 2,194 1,097 3,292 1,646 823 2,470

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