7 × 13 × 7589

Prime Factor Structure

Factorization String 7 × 13 × 7589

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 850,080

Proper Divisor Sum 159,481

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #690589 ← → #690607

1 7 13 91 7,589 53,123 98,657 690,599

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

690,599 2,071,798 1,035,899 3,107,698 1,553,849 4,661,548 2,330,774 1,165,387 3,496,162 1,748,081 5,244,244 2,622,122 1,311,061 3,933,184 1,966,592 983,296 491,648 245,824 122,912 61,456 30,728 15,364 7,682 3,841 11,524 5,762 2,881 8,644 4,322 2,161 6,484 3,242 1,621 4,864 2,432 1,216 608 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4

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