281 × 15791

Prime Factor Structure

Factorization String 281 × 15791

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,453,344

Proper Divisor Sum 16,073

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #4437259 ← → #4437283

1 281 15,791 4,437,271

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

4,437,271 13,311,814 6,655,907 19,967,722 9,983,861 29,951,584 14,975,792 7,487,896 3,743,948 1,871,974 935,987 2,807,962 1,403,981 4,211,944 2,105,972 1,052,986 526,493 1,579,480 789,740 394,870 197,435 592,306 296,153 888,460 444,230 222,115 666,346 333,173 999,520 499,760 249,880 124,940 62,470 31,235 93,706 46,853 140,560 70,280 35,140 17,570 8,785 26,356 13,178 6,589 19,768 9,884 4,942 2,471 7,414 3,707 11,122 5,561 16,684 8,342 4,171 12,514 6,257 18,772 9,386 4,693

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