2³ × 5² × 11 × 257

Prime Factor Structure

Factorization String 2^3 × 5^2 × 11 × 257

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,439,640

Proper Divisor Sum 874,240

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #565393 ← → #565427

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

565,400 282,700 141,350 70,675 212,026 106,013 318,040 159,020 79,510 39,755 119,266 59,633 178,900 89,450 44,725 134,176 67,088 33,544 16,772 8,386 4,193 12,580 6,290 3,145 9,436 4,718 2,359 7,078 3,539 10,618 5,309 15,928 7,964 3,982 1,991 5,974 2,987 8,962 4,481 13,444 6,722 3,361 10,084 5,042 2,521 7,564 3,782 1,891 5,674 2,837 8,512 4,256 2,128 1,064 532 266 133 400 200 100

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