2² × 5 × 281 × 317

Prime Factor Structure

Factorization String 2^2 × 5 × 281 × 317

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 3,766,392

Proper Divisor Sum 1,984,852

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1781537 ← → #1781543

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

1,781,540 890,770 445,385 1,336,156 668,078 334,039 1,002,118 501,059 1,503,178 751,589 2,254,768 1,127,384 563,692 281,846 140,923 422,770 211,385 634,156 317,078 158,539 475,618 237,809 713,428 356,714 178,357 535,072 267,536 133,768 66,884 33,442 16,721 50,164 25,082 12,541 37,624 18,812 9,406 4,703 14,110 7,055 21,166 10,583 31,750 15,875 47,626 23,813 71,440 35,720 17,860 8,930 4,465 13,396 6,698 3,349 10,048 5,024 2,512 1,256 628 314

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