2² × 5 × 149 × 421

Prime Factor Structure

Factorization String 2^2 × 5 × 149 × 421

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 2,658,600

Proper Divisor Sum 1,404,020

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1254577 ← → #1254593

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

1,254,580 627,290 313,645 940,936 470,468 235,234 117,617 352,852 176,426 88,213 264,640 132,320 66,160 33,080 16,540 8,270 4,135 12,406 6,203 18,610 9,305 27,916 13,958 6,979 20,938 10,469 31,408 15,704 7,852 3,926 1,963 5,890 2,945 8,836 4,418 2,209 6,628 3,314 1,657 4,972 2,486 1,243 3,730 1,865 5,596 2,798 1,399 4,198 2,099 6,298 3,149 9,448 4,724 2,362 1,181 3,544 1,772 886 443 1,330

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