7 × 11² × 659

Prime Factor Structure

Factorization String 7 × 11^2 × 659

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 702,240

Proper Divisor Sum 144,067

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #558167 ← → #558179

1 7 11 77 121 659 847 4,613 7,249 50,743 79,739 558,173

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

558,173 1,674,520 837,260 418,630 209,315 627,946 313,973 941,920 470,960 235,480 117,740 58,870 29,435 88,306 44,153 132,460 66,230 33,115 99,346 49,673 149,020 74,510 37,255 111,766 55,883 167,650 83,825 251,476 125,738 62,869 188,608 94,304 47,152 23,576 11,788 5,894 2,947 8,842 4,421 13,264 6,632 3,316 1,658 829 2,488 1,244 622 311 934 467 1,402 701 2,104 1,052 526 263 790 395 1,186 593

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