2 × 41 × 6569

Prime Factor Structure

Factorization String 2 × 41 × 6569

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 827,820

Proper Divisor Sum 289,162

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #538651 ← → #538697

1 2 41 82 6,569 13,138 269,329 538,658

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

538,658 269,329 807,988 403,994 201,997 605,992 302,996 151,498 75,749 227,248 113,624 56,812 28,406 14,203 42,610 21,305 63,916 31,958 15,979 47,938 23,969 71,908 35,954 17,977 53,932 26,966 13,483 40,450 20,225 60,676 30,338 15,169 45,508 22,754 11,377 34,132 17,066 8,533 25,600 12,800 6,400 3,200 1,600 800 400 200 100 50 25 76 38 19 58 29 88 44 22 11 34 17

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