5² × 89 × 863

Prime Factor Structure

Factorization String 5^2 × 89 × 863

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,410,560

Proper Divisor Sum 490,385

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1920173 ← → #1920187

1 5 25 89 445 863 2,225 4,315 21,575 76,807 384,035 1,920,175

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

1,920,175 5,760,526 2,880,263 8,640,790 4,320,395 12,961,186 6,480,593 19,441,780 9,720,890 4,860,445 14,581,336 7,290,668 3,645,334 1,822,667 5,468,002 2,734,001 8,202,004 4,101,002 2,050,501 6,151,504 3,075,752 1,537,876 768,938 384,469 1,153,408 576,704 288,352 144,176 72,088 36,044 18,022 9,011 27,034 13,517 40,552 20,276 10,138 5,069 15,208 7,604 3,802 1,901 5,704 2,852 1,426 713 2,140 1,070 535 1,606 803 2,410 1,205 3,616 1,808 904 452 226 113 340

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