7 × 79889

Prime Factor Structure

Factorization String 7 × 79889

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 639,120

Proper Divisor Sum 79,897

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #559219 ← → #559231

1 7 79,889 559,223

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

559,223 1,677,670 838,835 2,516,506 1,258,253 3,774,760 1,887,380 943,690 471,845 1,415,536 707,768 353,884 176,942 88,471 265,414 132,707 398,122 199,061 597,184 298,592 149,296 74,648 37,324 18,662 9,331 27,994 13,997 41,992 20,996 10,498 5,249 15,748 7,874 3,937 11,812 5,906 2,953 8,860 4,430 2,215 6,646 3,323 9,970 4,985 14,956 7,478 3,739 11,218 5,609 16,828 8,414 4,207 12,622 6,311 18,934 9,467 28,402 14,201 42,604 21,302

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