2 × 13 × 17 × 43

Prime Factor Structure

Factorization String 2 × 13 × 17 × 43

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 33,264

Proper Divisor Sum 14,258

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #19001 ← → #19009

1 2 13 17 26 34 43 86 221 442 559 731 1,118 1,462 9,503 19,006

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

19,006 9,503 28,510 14,255 42,766 21,383 64,150 32,075 96,226 48,113 144,340 72,170 36,085 108,256 54,128 27,064 13,532 6,766 3,383 10,150 5,075 15,226 7,613 22,840 11,420 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 1,144 572 286 143 430 215 646 323 970 485 1,456 728

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