2 × 13² × 67 × 1787

Prime Factor Structure

Factorization String 2 × 13^2 × 67 × 1787

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 66,749,616

Proper Divisor Sum 26,281,214

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #40468399 ← → #40468409

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

40,468,402 20,234,201 60,702,604 30,351,302 15,175,651 45,526,954 22,763,477 68,290,432 34,145,216 17,072,608 8,536,304 4,268,152 2,134,076 1,067,038 533,519 1,600,558 800,279 2,400,838 1,200,419 3,601,258 1,800,629 5,401,888 2,700,944 1,350,472 675,236 337,618 168,809 506,428 253,214 126,607 379,822 189,911 569,734 284,867 854,602 427,301 1,281,904 640,952 320,476 160,238 80,119 240,358 120,179 360,538 180,269 540,808 270,404 135,202 67,601 202,804 101,402 50,701 152,104 76,052 38,026 19,013 57,040 28,520 14,260 7,130

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