2 × 5³ × 1609

Prime Factor Structure

Factorization String 2 × 5^3 × 1609

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 753,480

Proper Divisor Sum 351,230

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #402239 ← → #402253

1 2 5 10 25 50 125 250 1,609 3,218 8,045 16,090 40,225 80,450 201,125 402,250

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

402,250 201,125 603,376 301,688 150,844 75,422 37,711 113,134 56,567 169,702 84,851 254,554 127,277 381,832 190,916 95,458 47,729 143,188 71,594 35,797 107,392 53,696 26,848 13,424 6,712 3,356 1,678 839 2,518 1,259 3,778 1,889 5,668 2,834 1,417 4,252 2,126 1,063 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693 8,080 4,040 2,020 1,010 505 1,516 758 379 1,138 569 1,708 854 427

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