2 × 7 × 11 × 41 × 643

Prime Factor Structure

Factorization String 2 × 7 × 11 × 41 × 643

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 7,789,824

Proper Divisor Sum 3,729,922

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #4059883 ← → #4059919

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

4,059,902 2,029,951 6,089,854 3,044,927 9,134,782 4,567,391 13,702,174 6,851,087 20,553,262 10,276,631 30,829,894 15,414,947 46,244,842 23,122,421 69,367,264 34,683,632 17,341,816 8,670,908 4,335,454 2,167,727 6,503,182 3,251,591 9,754,774 4,877,387 14,632,162 7,316,081 21,948,244 10,974,122 5,487,061 16,461,184 8,230,592 4,115,296 2,057,648 1,028,824 514,412 257,206 128,603 385,810 192,905 578,716 289,358 144,679 434,038 217,019 651,058 325,529 976,588 488,294 244,147 732,442 366,221 1,098,664 549,332 274,666 137,333 412,000 206,000 103,000 51,500 25,750

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