2 × 11 × 17 × 19 × 397

Prime Factor Structure

Factorization String 2 × 11 × 17 × 19 × 397

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 5,158,080

Proper Divisor Sum 2,336,998

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #2821079 ← → #2821097

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

2,821,082 1,410,541 4,231,624 2,115,812 1,057,906 528,953 1,586,860 793,430 396,715 1,190,146 595,073 1,785,220 892,610 446,305 1,338,916 669,458 334,729 1,004,188 502,094 251,047 753,142 376,571 1,129,714 564,857 1,694,572 847,286 423,643 1,270,930 635,465 1,906,396 953,198 476,599 1,429,798 714,899 2,144,698 1,072,349 3,217,048 1,608,524 804,262 402,131 1,206,394 603,197 1,809,592 904,796 452,398 226,199 678,598 339,299 1,017,898 508,949 1,526,848 763,424 381,712 190,856 95,428 47,714 23,857 71,572 35,786 17,893

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