3³ × 5² × 13 × 89

Prime Factor Structure

Factorization String 3^3 × 5^2 × 13 × 89

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,562,400

Proper Divisor Sum 781,425

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #780973 ← → #780991

1 3 5 9 13 15 25 27 39 45 65 75 89 117 135 195 225 267 325 351 445 585 675 801 975 1,157 1,335 1,755 2,225 2,403 2,925 3,471 4,005 5,785 6,675 8,775 10,413 12,015 17,355 20,025 28,925 31,239 52,065 60,075 86,775 156,195 260,325 780,975

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

780,975 2,342,926 1,171,463 3,514,390 1,757,195 5,271,586 2,635,793 7,907,380 3,953,690 1,976,845 5,930,536 2,965,268 1,482,634 741,317 2,223,952 1,111,976 555,988 277,994 138,997 416,992 208,496 104,248 52,124 26,062 13,031 39,094 19,547 58,642 29,321 87,964 43,982 21,991 65,974 32,987 98,962 49,481 148,444 74,222 37,111 111,334 55,667 167,002 83,501 250,504 125,252 62,626 31,313 93,940 46,970 23,485 70,456 35,228 17,614 8,807 26,422 13,211 39,634 19,817 59,452 29,726

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