2⁴ × 40433

Prime Factor Structure

Factorization String 2^4 × 40433

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 10

Divisor Sum (σ) 1,253,454

Proper Divisor Sum 606,526

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #646927 ← → #646937

1 2 4 8 16 40,433 80,866 161,732 323,464 646,928

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

646,928 323,464 161,732 80,866 40,433 121,300 60,650 30,325 90,976 45,488 22,744 11,372 5,686 2,843 8,530 4,265 12,796 6,398 3,199 9,598 4,799 14,398 7,199 21,598 10,799 32,398 16,199 48,598 24,299 72,898 36,449 109,348 54,674 27,337 82,012 41,006 20,503 61,510 30,755 92,266 46,133 138,400 69,200 34,600 17,300 8,650 4,325 12,976 6,488 3,244 1,622 811 2,434 1,217 3,652 1,826 913 2,740 1,370 685

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