2 × 144589

Prime Factor Structure

Factorization String 2 × 144589

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 433,770

Proper Divisor Sum 144,592

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #289171 ← → #289181

1 2 144,589 289,178

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

289,178 144,589 433,768 216,884 108,442 54,221 162,664 81,332 40,666 20,333 61,000 30,500 15,250 7,625 22,876 11,438 5,719 17,158 8,579 25,738 12,869 38,608 19,304 9,652 4,826 2,413 7,240 3,620 1,810 905 2,716 1,358 679 2,038 1,019 3,058 1,529 4,588 2,294 1,147 3,442 1,721 5,164 2,582 1,291 3,874 1,937 5,812 2,906 1,453 4,360 2,180 1,090 545 1,636 818 409 1,228 614 307

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