3 × 5 × 12647

Prime Factor Structure

Factorization String 3 × 5 × 12647

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 303,552

Proper Divisor Sum 113,847

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #189701 ← → #189713

1 3 5 15 12,647 37,941 63,235 189,705

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

189,705 569,116 284,558 142,279 426,838 213,419 640,258 320,129 960,388 480,194 240,097 720,292 360,146 180,073 540,220 270,110 135,055 405,166 202,583 607,750 303,875 911,626 455,813 1,367,440 683,720 341,860 170,930 85,465 256,396 128,198 64,099 192,298 96,149 288,448 144,224 72,112 36,056 18,028 9,014 4,507 13,522 6,761 20,284 10,142 5,071 15,214 7,607 22,822 11,411 34,234 17,117 51,352 25,676 12,838 6,419 19,258 9,629 28,888 14,444 7,222

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