2² × 3² × 163 × 491

Prime Factor Structure

Factorization String 2^2 × 3^2 × 163 × 491

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 7,342,608

Proper Divisor Sum 4,461,420

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #2881183 ← → #2881243

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

2,881,188 1,440,594 720,297 2,160,892 1,080,446 540,223 1,620,670 810,335 2,431,006 1,215,503 3,646,510 1,823,255 5,469,766 2,734,883 8,204,650 4,102,325 12,306,976 6,153,488 3,076,744 1,538,372 769,186 384,593 1,153,780 576,890 288,445 865,336 432,668 216,334 108,167 324,502 162,251 486,754 243,377 730,132 365,066 182,533 547,600 273,800 136,900 68,450 34,225 102,676 51,338 25,669 77,008 38,504 19,252 9,626 4,813 14,440 7,220 3,610 1,805 5,416 2,708 1,354 677 2,032 1,016 508

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