2 × 439 × 733

Prime Factor Structure

Factorization String 2 × 439 × 733

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 968,880

Proper Divisor Sum 325,306

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #643567 ← → #643583

1 2 439 733 878 1,466 321,787 643,574

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

643,574 321,787 965,362 482,681 1,448,044 724,022 362,011 1,086,034 543,017 1,629,052 814,526 407,263 1,221,790 610,895 1,832,686 916,343 2,749,030 1,374,515 4,123,546 2,061,773 6,185,320 3,092,660 1,546,330 773,165 2,319,496 1,159,748 579,874 289,937 869,812 434,906 217,453 652,360 326,180 163,090 81,545 244,636 122,318 61,159 183,478 91,739 275,218 137,609 412,828 206,414 103,207 309,622 154,811 464,434 232,217 696,652 348,326 174,163 522,490 261,245 783,736 391,868 195,934 97,967 293,902 146,951

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