3 × 214691

Prime Factor Structure

Factorization String 3 × 214691

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 858,768

Proper Divisor Sum 214,695

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #644057 ← → #644089

1 3 214,691 644,073

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

644,073 1,932,220 966,110 483,055 1,449,166 724,583 2,173,750 1,086,875 3,260,626 1,630,313 4,890,940 2,445,470 1,222,735 3,668,206 1,834,103 5,502,310 2,751,155 8,253,466 4,126,733 12,380,200 6,190,100 3,095,050 1,547,525 4,642,576 2,321,288 1,160,644 580,322 290,161 870,484 435,242 217,621 652,864 326,432 163,216 81,608 40,804 20,402 10,201 30,604 15,302 7,651 22,954 11,477 34,432 17,216 8,608 4,304 2,152 1,076 538 269 808 404 202 101 304 152 76 38 19

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