2³ × 79997

Prime Factor Structure

Factorization String 2^3 × 79997

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,199,970

Proper Divisor Sum 559,994

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #639959 ← → #639983

1 2 4 8 79,997 159,994 319,988 639,976

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

639,976 319,988 159,994 79,997 239,992 119,996 59,998 29,999 89,998 44,999 134,998 67,499 202,498 101,249 303,748 151,874 75,937 227,812 113,906 56,953 170,860 85,430 42,715 128,146 64,073 192,220 96,110 48,055 144,166 72,083 216,250 108,125 324,376 162,188 81,094 40,547 121,642 60,821 182,464 91,232 45,616 22,808 11,404 5,702 2,851 8,554 4,277 12,832 6,416 3,208 1,604 802 401 1,204 602 301 904 452 226 113

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