2 × 7³ × 3209

Prime Factor Structure

Factorization String 2 × 7^3 × 3209

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,852,000

Proper Divisor Sum 1,650,626

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #2201371 ← → #2201387

1 2 7 14 49 98 343 686 3,209 6,418 22,463 44,926 157,241 314,482 1,100,687 2,201,374

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

2,201,374 1,100,687 3,302,062 1,651,031 4,953,094 2,476,547 7,429,642 3,714,821 11,144,464 5,572,232 2,786,116 1,393,058 696,529 2,089,588 1,044,794 522,397 1,567,192 783,596 391,798 195,899 587,698 293,849 881,548 440,774 220,387 661,162 330,581 991,744 495,872 247,936 123,968 61,984 30,992 15,496 7,748 3,874 1,937 5,812 2,906 1,453 4,360 2,180 1,090 545 1,636 818 409 1,228 614 307 922 461 1,384 692 346 173 520 260 130 65

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