2² × 3 × 17² × 617

Prime Factor Structure

Factorization String 2^2 × 3 × 17^2 × 617

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 5,312,328

Proper Divisor Sum 3,172,572

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #2139743 ← → #2139757

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

2,139,756 1,069,878 534,939 1,604,818 802,409 2,407,228 1,203,614 601,807 1,805,422 902,711 2,708,134 1,354,067 4,062,202 2,031,101 6,093,304 3,046,652 1,523,326 761,663 2,284,990 1,142,495 3,427,486 1,713,743 5,141,230 2,570,615 7,711,846 3,855,923 11,567,770 5,783,885 17,351,656 8,675,828 4,337,914 2,168,957 6,506,872 3,253,436 1,626,718 813,359 2,440,078 1,220,039 3,660,118 1,830,059 5,490,178 2,745,089 8,235,268 4,117,634 2,058,817 6,176,452 3,088,226 1,544,113 4,632,340 2,316,170 1,158,085 3,474,256 1,737,128 868,564 434,282 217,141 651,424 325,712 162,856 81,428

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