2 × 5 × 11 × 40531

Prime Factor Structure

Factorization String 2 × 5 × 11 × 40531

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,754,912

Proper Divisor Sum 4,296,502

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #4458409 ← → #4458457

1 2 5 10 11 22 55 110 40,531 81,062 202,655 405,310 445,841 891,682 2,229,205 4,458,410

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

4,458,410 2,229,205 6,687,616 3,343,808 1,671,904 835,952 417,976 208,988 104,494 52,247 156,742 78,371 235,114 117,557 352,672 176,336 88,168 44,084 22,042 11,021 33,064 16,532 8,266 4,133 12,400 6,200 3,100 1,550 775 2,326 1,163 3,490 1,745 5,236 2,618 1,309 3,928 1,964 982 491 1,474 737 2,212 1,106 553 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738

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