5 × 400837

Prime Factor Structure

Factorization String 5 × 400837

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,405,028

Proper Divisor Sum 400,843

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #2004137 ← → #2004209

1 5 400,837 2,004,185

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

2,004,185 6,012,556 3,006,278 1,503,139 4,509,418 2,254,709 6,764,128 3,382,064 1,691,032 845,516 422,758 211,379 634,138 317,069 951,208 475,604 237,802 118,901 356,704 178,352 89,176 44,588 22,294 11,147 33,442 16,721 50,164 25,082 12,541 37,624 18,812 9,406 4,703 14,110 7,055 21,166 10,583 31,750 15,875 47,626 23,813 71,440 35,720 17,860 8,930 4,465 13,396 6,698 3,349 10,048 5,024 2,512 1,256 628 314 157 472 236 118 59

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