7 × 139 × 3221

Prime Factor Structure

Factorization String 7 × 139 × 3221

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,608,640

Proper Divisor Sum 474,607

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #3134029 ← → #3134039

1 7 139 973 3,221 22,547 447,719 3,134,033

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

3,134,033 9,402,100 4,701,050 2,350,525 7,051,576 3,525,788 1,762,894 881,447 2,644,342 1,322,171 3,966,514 1,983,257 5,949,772 2,974,886 1,487,443 4,462,330 2,231,165 6,693,496 3,346,748 1,673,374 836,687 2,510,062 1,255,031 3,765,094 1,882,547 5,647,642 2,823,821 8,471,464 4,235,732 2,117,866 1,058,933 3,176,800 1,588,400 794,200 397,100 198,550 99,275 297,826 148,913 446,740 223,370 111,685 335,056 167,528 83,764 41,882 20,941 62,824 31,412 15,706 7,853 23,560 11,780 5,890 2,945 8,836 4,418 2,209 6,628 3,314

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