2 × 5 × 397 × 739

Prime Factor Structure

Factorization String 2 × 5 × 397 × 739

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,301,360

Proper Divisor Sum 2,367,530

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #2933807 ← → #2933849

1 2 5 10 397 739 794 1,478 1,985 3,695 3,970 7,390 293,383 586,766 1,466,915 2,933,830

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

2,933,830 1,466,915 4,400,746 2,200,373 6,601,120 3,300,560 1,650,280 825,140 412,570 206,285 618,856 309,428 154,714 77,357 232,072 116,036 58,018 29,009 87,028 43,514 21,757 65,272 32,636 16,318 8,159 24,478 12,239 36,718 18,359 55,078 27,539 82,618 41,309 123,928 61,964 30,982 15,491 46,474 23,237 69,712 34,856 17,428 8,714 4,357 13,072 6,536 3,268 1,634 817 2,452 1,226 613 1,840 920 460 230 115 346 173 520

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