2 × 4071701

Prime Factor Structure

Factorization String 2 × 4071701

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 12,215,106

Proper Divisor Sum 4,071,704

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #8143351 ← → #8143427

1 2 4,071,701 8,143,402

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

8,143,402 4,071,701 12,215,104 6,107,552 3,053,776 1,526,888 763,444 381,722 190,861 572,584 286,292 143,146 71,573 214,720 107,360 53,680 26,840 13,420 6,710 3,355 10,066 5,033 15,100 7,550 3,775 11,326 5,663 16,990 8,495 25,486 12,743 38,230 19,115 57,346 28,673 86,020 43,010 21,505 64,516 32,258 16,129 48,388 24,194 12,097 36,292 18,146 9,073 27,220 13,610 6,805 20,416 10,208 5,104 2,552 1,276 638 319 958 479 1,438

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