157 × 5309

Prime Factor Structure

Factorization String 157 × 5309

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 838,980

Proper Divisor Sum 5,467

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #833509 ← → #833537

1 157 5,309 833,513

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

833,513 2,500,540 1,250,270 625,135 1,875,406 937,703 2,813,110 1,406,555 4,219,666 2,109,833 6,329,500 3,164,750 1,582,375 4,747,126 2,373,563 7,120,690 3,560,345 10,681,036 5,340,518 2,670,259 8,010,778 4,005,389 12,016,168 6,008,084 3,004,042 1,502,021 4,506,064 2,253,032 1,126,516 563,258 281,629 844,888 422,444 211,222 105,611 316,834 158,417 475,252 237,626 118,813 356,440 178,220 89,110 44,555 133,666 66,833 200,500 100,250 50,125 150,376 75,188 37,594 18,797 56,392 28,196 14,098 7,049 21,148 10,574 5,287

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