2³ × 439 × 5987

Prime Factor Structure

Factorization String 2^3 × 439 × 5987

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 39,520,800

Proper Divisor Sum 18,494,456

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #21026333 ← → #21026351

1 2 4 8 439 878 1,756 3,512 5,987 11,974 23,948 47,896 2,628,293 5,256,586 10,513,172 21,026,344

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

21,026,344 10,513,172 5,256,586 2,628,293 7,884,880 3,942,440 1,971,220 985,610 492,805 1,478,416 739,208 369,604 184,802 92,401 277,204 138,602 69,301 207,904 103,952 51,976 25,988 12,994 6,497 19,492 9,746 4,873 14,620 7,310 3,655 10,966 5,483 16,450 8,225 24,676 12,338 6,169 18,508 9,254 4,627 13,882 6,941 20,824 10,412 5,206 2,603 7,810 3,905 11,716 5,858 2,929 8,788 4,394 2,197 6,592 3,296 1,648 824 412 206 103

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