3 × 5 × 37 × 641

Prime Factor Structure

Factorization String 3 × 5 × 37 × 641

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 585,504

Proper Divisor Sum 229,749

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #355753 ← → #355763

1 3 5 15 37 111 185 555 641 1,923 3,205 9,615 23,717 71,151 118,585 355,755

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

355,755 1,067,266 533,633 1,600,900 800,450 400,225 1,200,676 600,338 300,169 900,508 450,254 225,127 675,382 337,691 1,013,074 506,537 1,519,612 759,806 379,903 1,139,710 569,855 1,709,566 854,783 2,564,350 1,282,175 3,846,526 1,923,263 5,769,790 2,884,895 8,654,686 4,327,343 12,982,030 6,491,015 19,473,046 9,736,523 29,209,570 14,604,785 43,814,356 21,907,178 10,953,589 32,860,768 16,430,384 8,215,192 4,107,596 2,053,798 1,026,899 3,080,698 1,540,349 4,621,048 2,310,524 1,155,262 577,631 1,732,894 866,447 2,599,342 1,299,671 3,899,014 1,949,507 5,848,522 2,924,261

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