2⁸ × 1721

Prime Factor Structure

Factorization String 2^8 × 1721

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 879,942

Proper Divisor Sum 439,366

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #440569 ← → #440579

1 2 4 8 16 32 64 128 256 1,721 3,442 6,884 13,768 27,536 55,072 110,144 220,288 440,576

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

440,576 220,288 110,144 55,072 27,536 13,768 6,884 3,442 1,721 5,164 2,582 1,291 3,874 1,937 5,812 2,906 1,453 4,360 2,180 1,090 545 1,636 818 409 1,228 614 307 922 461 1,384 692 346 173 520 260 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16

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