281 × 8521

Prime Factor Structure

Factorization String 281 × 8521

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,403,204

Proper Divisor Sum 8,803

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #2394383 ← → #2394419

1 281 8,521 2,394,401

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

2,394,401 7,183,204 3,591,602 1,795,801 5,387,404 2,693,702 1,346,851 4,040,554 2,020,277 6,060,832 3,030,416 1,515,208 757,604 378,802 189,401 568,204 284,102 142,051 426,154 213,077 639,232 319,616 159,808 79,904 39,952 19,976 9,988 4,994 2,497 7,492 3,746 1,873 5,620 2,810 1,405 4,216 2,108 1,054 527 1,582 791 2,374 1,187 3,562 1,781 5,344 2,672 1,336 668 334 167 502 251 754 377 1,132 566 283 850 425

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