2 × 197 × 19819

Prime Factor Structure

Factorization String 2 × 197 × 19819

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 11,773,080

Proper Divisor Sum 3,964,394

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #7808681 ← → #7808687

1 2 197 394 19,819 39,638 3,904,343 7,808,686

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

7,808,686 3,904,343 11,713,030 5,856,515 17,569,546 8,784,773 26,354,320 13,177,160 6,588,580 3,294,290 1,647,145 4,941,436 2,470,718 1,235,359 3,706,078 1,853,039 5,559,118 2,779,559 8,338,678 4,169,339 12,508,018 6,254,009 18,762,028 9,381,014 4,690,507 14,071,522 7,035,761 21,107,284 10,553,642 5,276,821 15,830,464 7,915,232 3,957,616 1,978,808 989,404 494,702 247,351 742,054 371,027 1,113,082 556,541 1,669,624 834,812 417,406 208,703 626,110 313,055 939,166 469,583 1,408,750 704,375 2,113,126 1,056,563 3,169,690 1,584,845 4,754,536 2,377,268 1,188,634 594,317 1,782,952

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