2 × 5 × 398969

Prime Factor Structure

Factorization String 2 × 5 × 398969

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 7,181,460

Proper Divisor Sum 3,191,770

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #3989683 ← → #3989701

1 2 5 10 398,969 797,938 1,994,845 3,989,690

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

3,989,690 1,994,845 5,984,536 2,992,268 1,496,134 748,067 2,244,202 1,122,101 3,366,304 1,683,152 841,576 420,788 210,394 105,197 315,592 157,796 78,898 39,449 118,348 59,174 29,587 88,762 44,381 133,144 66,572 33,286 16,643 49,930 24,965 74,896 37,448 18,724 9,362 4,681 14,044 7,022 3,511 10,534 5,267 15,802 7,901 23,704 11,852 5,926 2,963 8,890 4,445 13,336 6,668 3,334 1,667 5,002 2,501 7,504 3,752 1,876 938 469 1,408 704

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