2 × 13 × 67 × 4001

Prime Factor Structure

Factorization String 2 × 13 × 67 × 4001

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,429,712

Proper Divisor Sum 4,459,970

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #6969733 ← → #6969757

1 2 13 26 67 134 871 1,742 4,001 8,002 52,013 104,026 268,067 536,134 3,484,871 6,969,742

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

6,969,742 3,484,871 10,454,614 5,227,307 15,681,922 7,840,961 23,522,884 11,761,442 5,880,721 17,642,164 8,821,082 4,410,541 13,231,624 6,615,812 3,307,906 1,653,953 4,961,860 2,480,930 1,240,465 3,721,396 1,860,698 930,349 2,791,048 1,395,524 697,762 348,881 1,046,644 523,322 261,661 784,984 392,492 196,246 98,123 294,370 147,185 441,556 220,778 110,389 331,168 165,584 82,792 41,396 20,698 10,349 31,048 15,524 7,762 3,881 11,644 5,822 2,911 8,734 4,367 13,102 6,551 19,654 9,827 29,482 14,741 44,224

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