3² × 5³ × 17 × 23

Prime Factor Structure

Factorization String 3^2 × 5^3 × 17 × 23

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 876,096

Proper Divisor Sum 436,221

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #439867 ← → #439883

1 3 5 9 15 17 23 25 45 51 69 75 85 115 125 153 207 225 255 345 375 391 425 575 765 1,035 1,125 1,173 1,275 1,725 1,955 2,125 2,875 3,519 3,825 5,175 5,865 6,375 8,625 9,775 17,595 19,125 25,875 29,325 48,875 87,975 146,625 439,875

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

439,875 1,319,626 659,813 1,979,440 989,720 494,860 247,430 123,715 371,146 185,573 556,720 278,360 139,180 69,590 34,795 104,386 52,193 156,580 78,290 39,145 117,436 58,718 29,359 88,078 44,039 132,118 66,059 198,178 99,089 297,268 148,634 74,317 222,952 111,476 55,738 27,869 83,608 41,804 20,902 10,451 31,354 15,677 47,032 23,516 11,758 5,879 17,638 8,819 26,458 13,229 39,688 19,844 9,922 4,961 14,884 7,442 3,721 11,164 5,582 2,791

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