439 × 659

Prime Factor Structure

Factorization String 439 × 659

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 290,400

Proper Divisor Sum 1,099

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #289297 ← → #289309

1 439 659 289,301

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

289,301 867,904 433,952 216,976 108,488 54,244 27,122 13,561 40,684 20,342 10,171 30,514 15,257 45,772 22,886 11,443 34,330 17,165 51,496 25,748 12,874 6,437 19,312 9,656 4,828 2,414 1,207 3,622 1,811 5,434 2,717 8,152 4,076 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.