2003 × 13291

Prime Factor Structure

Factorization String 2003 × 13291

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 26,637,168

Proper Divisor Sum 15,295

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #26621851 ← → #26621887

1 2,003 13,291 26,621,873

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

26,621,873 79,865,620 39,932,810 19,966,405 59,899,216 29,949,608 14,974,804 7,487,402 3,743,701 11,231,104 5,615,552 2,807,776 1,403,888 701,944 350,972 175,486 87,743 263,230 131,615 394,846 197,423 592,270 296,135 888,406 444,203 1,332,610 666,305 1,998,916 999,458 499,729 1,499,188 749,594 374,797 1,124,392 562,196 281,098 140,549 421,648 210,824 105,412 52,706 26,353 79,060 39,530 19,765 59,296 29,648 14,824 7,412 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565 4,696

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