2 × 3 × 37 × 21491

Prime Factor Structure

Factorization String 2 × 3 × 37 × 21491

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,800,352

Proper Divisor Sum 5,029,350

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #4771001 ← → #4771021

1 2 3 6 37 74 111 222 21,491 42,982 64,473 128,946 795,167 1,590,334 2,385,501 4,771,002

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

4,771,002 2,385,501 7,156,504 3,578,252 1,789,126 894,563 2,683,690 1,341,845 4,025,536 2,012,768 1,006,384 503,192 251,596 125,798 62,899 188,698 94,349 283,048 141,524 70,762 35,381 106,144 53,072 26,536 13,268 6,634 3,317 9,952 4,976 2,488 1,244 622 311 934 467 1,402 701 2,104 1,052 526 263 790 395 1,186 593 1,780 890 445 1,336 668 334 167 502 251 754 377 1,132 566 283 850

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