289999

Prime Factor Structure

Factorization String 289999

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 290,000

Proper Divisor Sum 1

Digit Sum / Digital Root 46 (Root: 1)

Adjacent Primes #289987 ← → #290011

1 289,999

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

289,999 869,998 434,999 1,304,998 652,499 1,957,498 978,749 2,936,248 1,468,124 734,062 367,031 1,101,094 550,547 1,651,642 825,821 2,477,464 1,238,732 619,366 309,683 929,050 464,525 1,393,576 696,788 348,394 174,197 522,592 261,296 130,648 65,324 32,662 16,331 48,994 24,497 73,492 36,746 18,373 55,120 27,560 13,780 6,890 3,445 10,336 5,168 2,584 1,292 646 323 970 485 1,456 728 364 182 91 274 137 412 206 103 310

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