2 × 7 × 311 × 1213

Prime Factor Structure

Factorization String 2 × 7 × 311 × 1213

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,090,432

Proper Divisor Sum 3,809,030

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #5281379 ← → #5281403

1 2 7 14 311 622 1,213 2,177 2,426 4,354 8,491 16,982 377,243 754,486 2,640,701 5,281,402

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

5,281,402 2,640,701 7,922,104 3,961,052 1,980,526 990,263 2,970,790 1,485,395 4,456,186 2,228,093 6,684,280 3,342,140 1,671,070 835,535 2,506,606 1,253,303 3,759,910 1,879,955 5,639,866 2,819,933 8,459,800 4,229,900 2,114,950 1,057,475 3,172,426 1,586,213 4,758,640 2,379,320 1,189,660 594,830 297,415 892,246 446,123 1,338,370 669,185 2,007,556 1,003,778 501,889 1,505,668 752,834 376,417 1,129,252 564,626 282,313 846,940 423,470 211,735 635,206 317,603 952,810 476,405 1,429,216 714,608 357,304 178,652 89,326 44,663 133,990 66,995 200,986

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