11² × 19 × 1697

Prime Factor Structure

Factorization String 11^2 × 19 × 1697

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 4,516,680

Proper Divisor Sum 615,277

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #3901397 ← → #3901411

1 11 19 121 209 1,697 2,299 18,667 32,243 205,337 354,673 3,901,403

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

3,901,403 11,704,210 5,852,105 17,556,316 8,778,158 4,389,079 13,167,238 6,583,619 19,750,858 9,875,429 29,626,288 14,813,144 7,406,572 3,703,286 1,851,643 5,554,930 2,777,465 8,332,396 4,166,198 2,083,099 6,249,298 3,124,649 9,373,948 4,686,974 2,343,487 7,030,462 3,515,231 10,545,694 5,272,847 15,818,542 7,909,271 23,727,814 11,863,907 35,591,722 17,795,861 53,387,584 26,693,792 13,346,896 6,673,448 3,336,724 1,668,362 834,181 2,502,544 1,251,272 625,636 312,818 156,409 469,228 234,614 117,307 351,922 175,961 527,884 263,942 131,971 395,914 197,957 593,872 296,936 148,468

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