13 × 28867

Prime Factor Structure

Factorization String 13 × 28867

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 404,152

Proper Divisor Sum 28,881

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #375259 ← → #375281

1 13 28,867 375,271

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

375,271 1,125,814 562,907 1,688,722 844,361 2,533,084 1,266,542 633,271 1,899,814 949,907 2,849,722 1,424,861 4,274,584 2,137,292 1,068,646 534,323 1,602,970 801,485 2,404,456 1,202,228 601,114 300,557 901,672 450,836 225,418 112,709 338,128 169,064 84,532 42,266 21,133 63,400 31,700 15,850 7,925 23,776 11,888 5,944 2,972 1,486 743 2,230 1,115 3,346 1,673 5,020 2,510 1,255 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179 9,538 4,769 14,308

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