7 × 31 × 491

Prime Factor Structure

Factorization String 7 × 31 × 491

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 125,952

Proper Divisor Sum 19,405

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #106543 ← → #106591

1 7 31 217 491 3,437 15,221 106,547

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

106,547 319,642 159,821 479,464 239,732 119,866 59,933 179,800 89,900 44,950 22,475 67,426 33,713 101,140 50,570 25,285 75,856 37,928 18,964 9,482 4,741 14,224 7,112 3,556 1,778 889 2,668 1,334 667 2,002 1,001 3,004 1,502 751 2,254 1,127 3,382 1,691 5,074 2,537 7,612 3,806 1,903 5,710 2,855 8,566 4,283 12,850 6,425 19,276 9,638 4,819 14,458 7,229 21,688 10,844 5,422 2,711 8,134 4,067

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