7 × 138821

Prime Factor Structure

Factorization String 7 × 138821

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,110,576

Proper Divisor Sum 138,829

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #971723 ← → #971753

1 7 138,821 971,747

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

971,747 2,915,242 1,457,621 4,372,864 2,186,432 1,093,216 546,608 273,304 136,652 68,326 34,163 102,490 51,245 153,736 76,868 38,434 19,217 57,652 28,826 14,413 43,240 21,620 10,810 5,405 16,216 8,108 4,054 2,027 6,082 3,041 9,124 4,562 2,281 6,844 3,422 1,711 5,134 2,567 7,702 3,851 11,554 5,777 17,332 8,666 4,333 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686 343 1,030

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