2 × 7 × 31 × 10181

Prime Factor Structure

Factorization String 2 × 7 × 31 × 10181

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,819,776

Proper Divisor Sum 3,401,222

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #4418539 ← → #4418563

1 2 7 14 31 62 217 434 10,181 20,362 71,267 142,534 315,611 631,222 2,209,277 4,418,554

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

4,418,554 2,209,277 6,627,832 3,313,916 1,656,958 828,479 2,485,438 1,242,719 3,728,158 1,864,079 5,592,238 2,796,119 8,388,358 4,194,179 12,582,538 6,291,269 18,873,808 9,436,904 4,718,452 2,359,226 1,179,613 3,538,840 1,769,420 884,710 442,355 1,327,066 663,533 1,990,600 995,300 497,650 248,825 746,476 373,238 186,619 559,858 279,929 839,788 419,894 209,947 629,842 314,921 944,764 472,382 236,191 708,574 354,287 1,062,862 531,431 1,594,294 797,147 2,391,442 1,195,721 3,587,164 1,793,582 896,791 2,690,374 1,345,187 4,035,562 2,017,781 6,053,344

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