7 × 89 × 839

Prime Factor Structure

Factorization String 7 × 89 × 839

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 604,800

Proper Divisor Sum 82,103

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #522689 ← → #522703

1 7 89 623 839 5,873 74,671 522,697

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

522,697 1,568,092 784,046 392,023 1,176,070 588,035 1,764,106 882,053 2,646,160 1,323,080 661,540 330,770 165,385 496,156 248,078 124,039 372,118 186,059 558,178 279,089 837,268 418,634 209,317 627,952 313,976 156,988 78,494 39,247 117,742 58,871 176,614 88,307 264,922 132,461 397,384 198,692 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

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