13² × 4481

Prime Factor Structure

Factorization String 13^2 × 4481

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 820,206

Proper Divisor Sum 62,917

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #757271 ← → #757291

1 13 169 4,481 58,253 757,289

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

757,289 2,271,868 1,135,934 567,967 1,703,902 851,951 2,555,854 1,277,927 3,833,782 1,916,891 5,750,674 2,875,337 8,626,012 4,313,006 2,156,503 6,469,510 3,234,755 9,704,266 4,852,133 14,556,400 7,278,200 3,639,100 1,819,550 909,775 2,729,326 1,364,663 4,093,990 2,046,995 6,140,986 3,070,493 9,211,480 4,605,740 2,302,870 1,151,435 3,454,306 1,727,153 5,181,460 2,590,730 1,295,365 3,886,096 1,943,048 971,524 485,762 242,881 728,644 364,322 182,161 546,484 273,242 136,621 409,864 204,932 102,466 51,233 153,700 76,850 38,425 115,276 57,638 28,819

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