2 × 280303

Prime Factor Structure

Factorization String 2 × 280303

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 840,912

Proper Divisor Sum 280,306

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #560597 ← → #560617

1 2 280,303 560,606

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

560,606 280,303 840,910 420,455 1,261,366 630,683 1,892,050 946,025 2,838,076 1,419,038 709,519 2,128,558 1,064,279 3,192,838 1,596,419 4,789,258 2,394,629 7,183,888 3,591,944 1,795,972 897,986 448,993 1,346,980 673,490 336,745 1,010,236 505,118 252,559 757,678 378,839 1,136,518 568,259 1,704,778 852,389 2,557,168 1,278,584 639,292 319,646 159,823 479,470 239,735 719,206 359,603 1,078,810 539,405 1,618,216 809,108 404,554 202,277 606,832 303,416 151,708 75,854 37,927 113,782 56,891 170,674 85,337 256,012 128,006

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