5³ × 31 × 1321

Prime Factor Structure

Factorization String 5^3 × 31 × 1321

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,599,424

Proper Divisor Sum 1,480,549

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #5118871 ← → #5118881

1 5 25 31 125 155 775 1,321 3,875 6,605 33,025 40,951 165,125 204,755 1,023,775 5,118,875

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

5,118,875 15,356,626 7,678,313 23,034,940 11,517,470 5,758,735 17,276,206 8,638,103 25,914,310 12,957,155 38,871,466 19,435,733 58,307,200 29,153,600 14,576,800 7,288,400 3,644,200 1,822,100 911,050 455,525 1,366,576 683,288 341,644 170,822 85,411 256,234 128,117 384,352 192,176 96,088 48,044 24,022 12,011 36,034 18,017 54,052 27,026 13,513 40,540 20,270 10,135 30,406 15,203 45,610 22,805 68,416 34,208 17,104 8,552 4,276 2,138 1,069 3,208 1,604 802 401 1,204 602 301 904

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