5 × 13 × 238759

Prime Factor Structure

Factorization String 5 × 13 × 238759

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 20,055,840

Proper Divisor Sum 4,536,505

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #15519299 ← → #15519337

1 5 13 65 238,759 1,193,795 3,103,867 15,519,335

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

15,519,335 46,558,006 23,279,003 69,837,010 34,918,505 104,755,516 52,377,758 26,188,879 78,566,638 39,283,319 117,849,958 58,924,979 176,774,938 88,387,469 265,162,408 132,581,204 66,290,602 33,145,301 99,435,904 49,717,952 24,858,976 12,429,488 6,214,744 3,107,372 1,553,686 776,843 2,330,530 1,165,265 3,495,796 1,747,898 873,949 2,621,848 1,310,924 655,462 327,731 983,194 491,597 1,474,792 737,396 368,698 184,349 553,048 276,524 138,262 69,131 207,394 103,697 311,092 155,546 77,773 233,320 116,660 58,330 29,165 87,496 43,748 21,874 10,937 32,812 16,406

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