3² × 207287

Prime Factor Structure

Factorization String 3^2 × 207287

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 2,694,744

Proper Divisor Sum 829,161

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #1865579 ← → #1865587

1 3 9 207,287 621,861 1,865,583

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

1,865,583 5,596,750 2,798,375 8,395,126 4,197,563 12,592,690 6,296,345 18,889,036 9,444,518 4,722,259 14,166,778 7,083,389 21,250,168 10,625,084 5,312,542 2,656,271 7,968,814 3,984,407 11,953,222 5,976,611 17,929,834 8,964,917 26,894,752 13,447,376 6,723,688 3,361,844 1,680,922 840,461 2,521,384 1,260,692 630,346 315,173 945,520 472,760 236,380 118,190 59,095 177,286 88,643 265,930 132,965 398,896 199,448 99,724 49,862 24,931 74,794 37,397 112,192 56,096 28,048 14,024 7,012 3,506 1,753 5,260 2,630 1,315 3,946 1,973

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