2 × 3² × 59 × 509

Prime Factor Structure

Factorization String 2 × 3^2 × 59 × 509

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,193,400

Proper Divisor Sum 652,842

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #540557 ← → #540559

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

540,558 270,279 810,838 405,419 1,216,258 608,129 1,824,388 912,194 456,097 1,368,292 684,146 342,073 1,026,220 513,110 256,555 769,666 384,833 1,154,500 577,250 288,625 865,876 432,938 216,469 649,408 324,704 162,352 81,176 40,588 20,294 10,147 30,442 15,221 45,664 22,832 11,416 5,708 2,854 1,427 4,282 2,141 6,424 3,212 1,606 803 2,410 1,205 3,616 1,808 904 452 226 113 340 170 85 256 128 64 32 16

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