5 × 17 × 19 × 613

Prime Factor Structure

Factorization String 5 × 17 × 19 × 613

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,326,240

Proper Divisor Sum 336,245

Digit Sum / Digital Root 49 (Root: 4)

Adjacent Primes #989981 ← → #989999

1 5 17 19 85 95 323 613 1,615 3,065 10,421 11,647 52,105 58,235 197,999 989,995

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

989,995 2,969,986 1,484,993 4,454,980 2,227,490 1,113,745 3,341,236 1,670,618 835,309 2,505,928 1,252,964 626,482 313,241 939,724 469,862 234,931 704,794 352,397 1,057,192 528,596 264,298 132,149 396,448 198,224 99,112 49,556 24,778 12,389 37,168 18,584 9,292 4,646 2,323 6,970 3,485 10,456 5,228 2,614 1,307 3,922 1,961 5,884 2,942 1,471 4,414 2,207 6,622 3,311 9,934 4,967 14,902 7,451 22,354 11,177 33,532 16,766 8,383 25,150 12,575 37,726

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