2 × 5 × 13 × 47 × 89

Prime Factor Structure

Factorization String 2 × 5 × 13 × 47 × 89

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,088,640

Proper Divisor Sum 544,850

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #543787 ← → #543791

1 2 5 10 13 26 47 65 89 94 130 178 235 445 470 611 890 1,157 1,222 2,314 3,055 4,183 5,785 6,110 8,366 11,570 20,915 41,830 54,379 108,758 271,895 543,790

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

543,790 271,895 815,686 407,843 1,223,530 611,765 1,835,296 917,648 458,824 229,412 114,706 57,353 172,060 86,030 43,015 129,046 64,523 193,570 96,785 290,356 145,178 72,589 217,768 108,884 54,442 27,221 81,664 40,832 20,416 10,208 5,104 2,552 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 2,308 1,154 577

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