13 × 71 × 28027

Prime Factor Structure

Factorization String 13 × 71 × 28027

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 28,252,224

Proper Divisor Sum 2,383,303

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #25868893 ← → #25868971

1 13 71 923 28,027 364,351 1,989,917 25,868,921

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

25,868,921 77,606,764 38,803,382 19,401,691 58,205,074 29,102,537 87,307,612 43,653,806 21,826,903 65,480,710 32,740,355 98,221,066 49,110,533 147,331,600 73,665,800 36,832,900 18,416,450 9,208,225 27,624,676 13,812,338 6,906,169 20,718,508 10,359,254 5,179,627 15,538,882 7,769,441 23,308,324 11,654,162 5,827,081 17,481,244 8,740,622 4,370,311 13,110,934 6,555,467 19,666,402 9,833,201 29,499,604 14,749,802 7,374,901 22,124,704 11,062,352 5,531,176 2,765,588 1,382,794 691,397 2,074,192 1,037,096 518,548 259,274 129,637 388,912 194,456 97,228 48,614 24,307 72,922 36,461 109,384 54,692 27,346

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