2 × 400853

Prime Factor Structure

Factorization String 2 × 400853

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,202,562

Proper Divisor Sum 400,856

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #801701 ← → #801707

1 2 400,853 801,706

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

801,706 400,853 1,202,560 601,280 300,640 150,320 75,160 37,580 18,790 9,395 28,186 14,093 42,280 21,140 10,570 5,285 15,856 7,928 3,964 1,982 991 2,974 1,487 4,462 2,231 6,694 3,347 10,042 5,021 15,064 7,532 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179 9,538 4,769 14,308 7,154 3,577 10,732 5,366 2,683 8,050 4,025 12,076 6,038 3,019 9,058 4,529 13,588 6,794 3,397 10,192 5,096

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