3 × 53 × 563

Prime Factor Structure

Factorization String 3 × 53 × 563

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 121,824

Proper Divisor Sum 32,307

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #89513 ← → #89519

1 3 53 159 563 1,689 29,839 89,517

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

89,517 268,552 134,276 67,138 33,569 100,708 50,354 25,177 75,532 37,766 18,883 56,650 28,325 84,976 42,488 21,244 10,622 5,311 15,934 7,967 23,902 11,951 35,854 17,927 53,782 26,891 80,674 40,337 121,012 60,506 30,253 90,760 45,380 22,690 11,345 34,036 17,018 8,509 25,528 12,764 6,382 3,191 9,574 4,787 14,362 7,181 21,544 10,772 5,386 2,693 8,080 4,040 2,020 1,010 505 1,516 758 379 1,138 569

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