5 × 7 × 20789

Prime Factor Structure

Factorization String 5 × 7 × 20789

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 997,920

Proper Divisor Sum 270,305

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #727613 ← → #727621

1 5 7 35 20,789 103,945 145,523 727,615

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

727,615 2,182,846 1,091,423 3,274,270 1,637,135 4,911,406 2,455,703 7,367,110 3,683,555 11,050,666 5,525,333 16,576,000 8,288,000 4,144,000 2,072,000 1,036,000 518,000 259,000 129,500 64,750 32,375 97,126 48,563 145,690 72,845 218,536 109,268 54,634 27,317 81,952 40,976 20,488 10,244 5,122 2,561 7,684 3,842 1,921 5,764 2,882 1,441 4,324 2,162 1,081 3,244 1,622 811 2,434 1,217 3,652 1,826 913 2,740 1,370 685 2,056 1,028 514 257 772

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