5 × 13² × 563

Prime Factor Structure

Factorization String 5 × 13^2 × 563

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 619,272

Proper Divisor Sum 143,537

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #475729 ← → #475751

1 5 13 65 169 563 845 2,815 7,319 36,595 95,147 475,735

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

475,735 1,427,206 713,603 2,140,810 1,070,405 3,211,216 1,605,608 802,804 401,402 200,701 602,104 301,052 150,526 75,263 225,790 112,895 338,686 169,343 508,030 254,015 762,046 381,023 1,143,070 571,535 1,714,606 857,303 2,571,910 1,285,955 3,857,866 1,928,933 5,786,800 2,893,400 1,446,700 723,350 361,675 1,085,026 542,513 1,627,540 813,770 406,885 1,220,656 610,328 305,164 152,582 76,291 228,874 114,437 343,312 171,656 85,828 42,914 21,457 64,372 32,186 16,093 48,280 24,140 12,070 6,035 18,106

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