409 × 1009

Prime Factor Structure

Factorization String 409 × 1009

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 414,100

Proper Divisor Sum 1,419

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #412667 ← → #412717

1 409 1,009 412,681

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

412,681 1,238,044 619,022 309,511 928,534 464,267 1,392,802 696,401 2,089,204 1,044,602 522,301 1,566,904 783,452 391,726 195,863 587,590 293,795 881,386 440,693 1,322,080 661,040 330,520 165,260 82,630 41,315 123,946 61,973 185,920 92,960 46,480 23,240 11,620 5,810 2,905 8,716 4,358 2,179 6,538 3,269 9,808 4,904 2,452 1,226 613 1,840 920 460 230 115 346 173 520 260 130 65 196 98 49 148 74

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