3² × 5² × 31 × 97

Prime Factor Structure

Factorization String 3^2 × 5^2 × 31 × 97

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,263,808

Proper Divisor Sum 587,233

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #676573 ← → #676589

1 3 5 9 15 25 31 45 75 93 97 155 225 279 291 465 485 775 873 1,395 1,455 2,325 2,425 3,007 4,365 6,975 7,275 9,021 15,035 21,825 27,063 45,105 75,175 135,315 225,525 676,575

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

676,575 2,029,726 1,014,863 3,044,590 1,522,295 4,566,886 2,283,443 6,850,330 3,425,165 10,275,496 5,137,748 2,568,874 1,284,437 3,853,312 1,926,656 963,328 481,664 240,832 120,416 60,208 30,104 15,052 7,526 3,763 11,290 5,645 16,936 8,468 4,234 2,117 6,352 3,176 1,588 794 397 1,192 596 298 149 448 224 112 56 28 14 7 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.