2² × 3³ × 61 × 337

Prime Factor Structure

Factorization String 2^2 × 3^3 × 61 × 337

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 5,867,680

Proper Divisor Sum 3,647,524

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #2220151 ← → #2220157

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

2,220,156 1,110,078 555,039 1,665,118 832,559 2,497,678 1,248,839 3,746,518 1,873,259 5,619,778 2,809,889 8,429,668 4,214,834 2,107,417 6,322,252 3,161,126 1,580,563 4,741,690 2,370,845 7,112,536 3,556,268 1,778,134 889,067 2,667,202 1,333,601 4,000,804 2,000,402 1,000,201 3,000,604 1,500,302 750,151 2,250,454 1,125,227 3,375,682 1,687,841 5,063,524 2,531,762 1,265,881 3,797,644 1,898,822 949,411 2,848,234 1,424,117 4,272,352 2,136,176 1,068,088 534,044 267,022 133,511 400,534 200,267 600,802 300,401 901,204 450,602 225,301 675,904 337,952 168,976 84,488

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