5² × 79 × 313

Prime Factor Structure

Factorization String 5^2 × 79 × 313

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 778,720

Proper Divisor Sum 160,545

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #618173 ← → #618199

1 5 25 79 313 395 1,565 1,975 7,825 24,727 123,635 618,175

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

618,175 1,854,526 927,263 2,781,790 1,390,895 4,172,686 2,086,343 6,259,030 3,129,515 9,388,546 4,694,273 14,082,820 7,041,410 3,520,705 10,562,116 5,281,058 2,640,529 7,921,588 3,960,794 1,980,397 5,941,192 2,970,596 1,485,298 742,649 2,227,948 1,113,974 556,987 1,670,962 835,481 2,506,444 1,253,222 626,611 1,879,834 939,917 2,819,752 1,409,876 704,938 352,469 1,057,408 528,704 264,352 132,176 66,088 33,044 16,522 8,261 24,784 12,392 6,196 3,098 1,549 4,648 2,324 1,162 581 1,744 872 436 218 109

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