101 × 6343

Prime Factor Structure

Factorization String 101 × 6343

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 647,088

Proper Divisor Sum 6,445

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #640631 ← → #640649

1 101 6,343 640,643

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

640,643 1,921,930 960,965 2,882,896 1,441,448 720,724 360,362 180,181 540,544 270,272 135,136 67,568 33,784 16,892 8,446 4,223 12,670 6,335 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

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