2² × 5 × 79 × 5381

Prime Factor Structure

Factorization String 2^2 × 5 × 79 × 5381

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 18,083,520

Proper Divisor Sum 9,581,540

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #8501951 ← → #8501993

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

8,501,980 4,250,990 2,125,495 6,376,486 3,188,243 9,564,730 4,782,365 14,347,096 7,173,548 3,586,774 1,793,387 5,380,162 2,690,081 8,070,244 4,035,122 2,017,561 6,052,684 3,026,342 1,513,171 4,539,514 2,269,757 6,809,272 3,404,636 1,702,318 851,159 2,553,478 1,276,739 3,830,218 1,915,109 5,745,328 2,872,664 1,436,332 718,166 359,083 1,077,250 538,625 1,615,876 807,938 403,969 1,211,908 605,954 302,977 908,932 454,466 227,233 681,700 340,850 170,425 511,276 255,638 127,819 383,458 191,729 575,188 287,594 143,797 431,392 215,696 107,848 53,924

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