2³ × 5 × 321007

Prime Factor Structure

Factorization String 2^3 × 5 × 321007

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 28,890,720

Proper Divisor Sum 16,050,440

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #12840241 ← → #12840281

1 2 4 5 8 10 20 40 321,007 642,014 1,284,028 1,605,035 2,568,056 3,210,070 6,420,140 12,840,280

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

12,840,280 6,420,140 3,210,070 1,605,035 4,815,106 2,407,553 7,222,660 3,611,330 1,805,665 5,416,996 2,708,498 1,354,249 4,062,748 2,031,374 1,015,687 3,047,062 1,523,531 4,570,594 2,285,297 6,855,892 3,427,946 1,713,973 5,141,920 2,570,960 1,285,480 642,740 321,370 160,685 482,056 241,028 120,514 60,257 180,772 90,386 45,193 135,580 67,790 33,895 101,686 50,843 152,530 76,265 228,796 114,398 57,199 171,598 85,799 257,398 128,699 386,098 193,049 579,148 289,574 144,787 434,362 217,181 651,544 325,772 162,886 81,443

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