131 × 21419

Prime Factor Structure

Factorization String 131 × 21419

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,827,440

Proper Divisor Sum 21,551

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #2805851 ← → #2805899

1 131 21,419 2,805,889

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

2,805,889 8,417,668 4,208,834 2,104,417 6,313,252 3,156,626 1,578,313 4,734,940 2,367,470 1,183,735 3,551,206 1,775,603 5,326,810 2,663,405 7,990,216 3,995,108 1,997,554 998,777 2,996,332 1,498,166 749,083 2,247,250 1,123,625 3,370,876 1,685,438 842,719 2,528,158 1,264,079 3,792,238 1,896,119 5,688,358 2,844,179 8,532,538 4,266,269 12,798,808 6,399,404 3,199,702 1,599,851 4,799,554 2,399,777 7,199,332 3,599,666 1,799,833 5,399,500 2,699,750 1,349,875 4,049,626 2,024,813 6,074,440 3,037,220 1,518,610 759,305 2,277,916 1,138,958 569,479 1,708,438 854,219 2,562,658 1,281,329 3,843,988

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