7 × 128659

Prime Factor Structure

Factorization String 7 × 128659

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,029,280

Proper Divisor Sum 128,667

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #900607 ← → #900623

1 7 128,659 900,613

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

900,613 2,701,840 1,350,920 675,460 337,730 168,865 506,596 253,298 126,649 379,948 189,974 94,987 284,962 142,481 427,444 213,722 106,861 320,584 160,292 80,146 40,073 120,220 60,110 30,055 90,166 45,083 135,250 67,625 202,876 101,438 50,719 152,158 76,079 228,238 114,119 342,358 171,179 513,538 256,769 770,308 385,154 192,577 577,732 288,866 144,433 433,300 216,650 108,325 324,976 162,488 81,244 40,622 20,311 60,934 30,467 91,402 45,701 137,104 68,552 34,276

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