291439

Prime Factor Structure

Factorization String 291439

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 291,440

Proper Divisor Sum 1

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #291437 ← → #291443

1 291,439

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

291,439 874,318 437,159 1,311,478 655,739 1,967,218 983,609 2,950,828 1,475,414 737,707 2,213,122 1,106,561 3,319,684 1,659,842 829,921 2,489,764 1,244,882 622,441 1,867,324 933,662 466,831 1,400,494 700,247 2,100,742 1,050,371 3,151,114 1,575,557 4,726,672 2,363,336 1,181,668 590,834 295,417 886,252 443,126 221,563 664,690 332,345 997,036 498,518 249,259 747,778 373,889 1,121,668 560,834 280,417 841,252 420,626 210,313 630,940 315,470 157,735 473,206 236,603 709,810 354,905 1,064,716 532,358 266,179 798,538 399,269

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