131 × 4073

Prime Factor Structure

Factorization String 131 × 4073

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 537,768

Proper Divisor Sum 4,205

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #533549 ← → #533573

1 131 4,073 533,563

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

533,563 1,600,690 800,345 2,401,036 1,200,518 600,259 1,800,778 900,389 2,701,168 1,350,584 675,292 337,646 168,823 506,470 253,235 759,706 379,853 1,139,560 569,780 284,890 142,445 427,336 213,668 106,834 53,417 160,252 80,126 40,063 120,190 60,095 180,286 90,143 270,430 135,215 405,646 202,823 608,470 304,235 912,706 456,353 1,369,060 684,530 342,265 1,026,796 513,398 256,699 770,098 385,049 1,155,148 577,574 288,787 866,362 433,181 1,299,544 649,772 324,886 162,443 487,330 243,665 730,996

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