2 × 7 × 421 × 1289

Prime Factor Structure

Factorization String 2 × 7 × 421 × 1289

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 13,065,120

Proper Divisor Sum 5,467,754

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #7597357 ← → #7597393

1 2 7 14 421 842 1,289 2,578 2,947 5,894 9,023 18,046 542,669 1,085,338 3,798,683 7,597,366

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

7,597,366 3,798,683 11,396,050 5,698,025 17,094,076 8,547,038 4,273,519 12,820,558 6,410,279 19,230,838 9,615,419 28,846,258 14,423,129 43,269,388 21,634,694 10,817,347 32,452,042 16,226,021 48,678,064 24,339,032 12,169,516 6,084,758 3,042,379 9,127,138 4,563,569 13,690,708 6,845,354 3,422,677 10,268,032 5,134,016 2,567,008 1,283,504 641,752 320,876 160,438 80,219 240,658 120,329 360,988 180,494 90,247 270,742 135,371 406,114 203,057 609,172 304,586 152,293 456,880 228,440 114,220 57,110 28,555 85,666 42,833 128,500 64,250 32,125 96,376 48,188

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