2 × 607619

Prime Factor Structure

Factorization String 2 × 607619

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,822,860

Proper Divisor Sum 607,622

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #1215229 ← → #1215239

1 2 607,619 1,215,238

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

1,215,238 607,619 1,822,858 911,429 2,734,288 1,367,144 683,572 341,786 170,893 512,680 256,340 128,170 64,085 192,256 96,128 48,064 24,032 12,016 6,008 3,004 1,502 751 2,254 1,127 3,382 1,691 5,074 2,537 7,612 3,806 1,903 5,710 2,855 8,566 4,283 12,850 6,425 19,276 9,638 4,819 14,458 7,229 21,688 10,844 5,422 2,711 8,134 4,067 12,202 6,101 18,304 9,152 4,576 2,288 1,144 572 286 143 430 215

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