2² × 13 × 19² × 211

Prime Factor Structure

Factorization String 2^2 × 13 × 19^2 × 211

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 7,915,656

Proper Divisor Sum 3,954,764

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #3960889 ← → #3960893

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

3,960,892 1,980,446 990,223 2,970,670 1,485,335 4,456,006 2,228,003 6,684,010 3,342,005 10,026,016 5,013,008 2,506,504 1,253,252 626,626 313,313 939,940 469,970 234,985 704,956 352,478 176,239 528,718 264,359 793,078 396,539 1,189,618 594,809 1,784,428 892,214 446,107 1,338,322 669,161 2,007,484 1,003,742 501,871 1,505,614 752,807 2,258,422 1,129,211 3,387,634 1,693,817 5,081,452 2,540,726 1,270,363 3,811,090 1,905,545 5,716,636 2,858,318 1,429,159 4,287,478 2,143,739 6,431,218 3,215,609 9,646,828 4,823,414 2,411,707 7,235,122 3,617,561 10,852,684 5,426,342

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