2³ × 53 × 20357

Prime Factor Structure

Factorization String 2^3 × 53 × 20357

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 16,489,980

Proper Divisor Sum 7,858,612

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #8631367 ← → #8631373

1 2 4 8 53 106 212 424 20,357 40,714 81,428 162,856 1,078,921 2,157,842 4,315,684 8,631,368

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

8,631,368 4,315,684 2,157,842 1,078,921 3,236,764 1,618,382 809,191 2,427,574 1,213,787 3,641,362 1,820,681 5,462,044 2,731,022 1,365,511 4,096,534 2,048,267 6,144,802 3,072,401 9,217,204 4,608,602 2,304,301 6,912,904 3,456,452 1,728,226 864,113 2,592,340 1,296,170 648,085 1,944,256 972,128 486,064 243,032 121,516 60,758 30,379 91,138 45,569 136,708 68,354 34,177 102,532 51,266 25,633 76,900 38,450 19,225 57,676 28,838 14,419 43,258 21,629 64,888 32,444 16,222 8,111 24,334 12,167 36,502 18,251 54,754

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