2 × 13 × 109 × 263

Prime Factor Structure

Factorization String 2 × 13 × 109 × 263

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,219,680

Proper Divisor Sum 474,338

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #745337 ← → #745343

1 2 13 26 109 218 263 526 1,417 2,834 3,419 6,838 28,667 57,334 372,671 745,342

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

745,342 372,671 1,118,014 559,007 1,677,022 838,511 2,515,534 1,257,767 3,773,302 1,886,651 5,659,954 2,829,977 8,489,932 4,244,966 2,122,483 6,367,450 3,183,725 9,551,176 4,775,588 2,387,794 1,193,897 3,581,692 1,790,846 895,423 2,686,270 1,343,135 4,029,406 2,014,703 6,044,110 3,022,055 9,066,166 4,533,083 13,599,250 6,799,625 20,398,876 10,199,438 5,099,719 15,299,158 7,649,579 22,948,738 11,474,369 34,423,108 17,211,554 8,605,777 25,817,332 12,908,666 6,454,333 19,363,000 9,681,500 4,840,750 2,420,375 7,261,126 3,630,563 10,891,690 5,445,845 16,337,536 8,168,768 4,084,384 2,042,192 1,021,096

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