3 × 5² × 7 × 4001

Prime Factor Structure

Factorization String 3 × 5^2 × 7 × 4001

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 3,969,984

Proper Divisor Sum 1,869,459

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #2100523 ← → #2100533

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

2,100,525 6,301,576 3,150,788 1,575,394 787,697 2,363,092 1,181,546 590,773 1,772,320 886,160 443,080 221,540 110,770 55,385 166,156 83,078 41,539 124,618 62,309 186,928 93,464 46,732 23,366 11,683 35,050 17,525 52,576 26,288 13,144 6,572 3,286 1,643 4,930 2,465 7,396 3,698 1,849 5,548 2,774 1,387 4,162 2,081 6,244 3,122 1,561 4,684 2,342 1,171 3,514 1,757 5,272 2,636 1,318 659 1,978 989 2,968 1,484 742 371

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