2² × 977 × 2179

Prime Factor Structure

Factorization String 2^2 × 977 × 2179

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 14,924,280

Proper Divisor Sum 6,408,748

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #8515519 ← → #8515541

1 2 4 977 1,954 2,179 3,908 4,358 8,716 2,128,883 4,257,766 8,515,532

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

8,515,532 4,257,766 2,128,883 6,386,650 3,193,325 9,579,976 4,789,988 2,394,994 1,197,497 3,592,492 1,796,246 898,123 2,694,370 1,347,185 4,041,556 2,020,778 1,010,389 3,031,168 1,515,584 757,792 378,896 189,448 94,724 47,362 23,681 71,044 35,522 17,761 53,284 26,642 13,321 39,964 19,982 9,991 29,974 14,987 44,962 22,481 67,444 33,722 16,861 50,584 25,292 12,646 6,323 18,970 9,485 28,456 14,228 7,114 3,557 10,672 5,336 2,668 1,334 667 2,002 1,001 3,004 1,502

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