2 × 13 × 23 × 33493

Prime Factor Structure

Factorization String 2 × 13 × 23 × 33493

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 33,761,952

Proper Divisor Sum 13,733,138

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #20028809 ← → #20028823

1 2 13 23 26 46 299 598 33,493 66,986 435,409 770,339 870,818 1,540,678 10,014,407 20,028,814

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

20,028,814 10,014,407 30,043,222 15,021,611 45,064,834 22,532,417 67,597,252 33,798,626 16,899,313 50,697,940 25,348,970 12,674,485 38,023,456 19,011,728 9,505,864 4,752,932 2,376,466 1,188,233 3,564,700 1,782,350 891,175 2,673,526 1,336,763 4,010,290 2,005,145 6,015,436 3,007,718 1,503,859 4,511,578 2,255,789 6,767,368 3,383,684 1,691,842 845,921 2,537,764 1,268,882 634,441 1,903,324 951,662 475,831 1,427,494 713,747 2,141,242 1,070,621 3,211,864 1,605,932 802,966 401,483 1,204,450 602,225 1,806,676 903,338 451,669 1,355,008 677,504 338,752 169,376 84,688 42,344 21,172

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