2² × 31 × 51721

Prime Factor Structure

Factorization String 2^2 × 31 × 51721

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 11,585,728

Proper Divisor Sum 5,172,324

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #6413401 ← → #6413411

1 2 4 31 62 124 51,721 103,442 206,884 1,603,351 3,206,702 6,413,404

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

6,413,404 3,206,702 1,603,351 4,810,054 2,405,027 7,215,082 3,607,541 10,822,624 5,411,312 2,705,656 1,352,828 676,414 338,207 1,014,622 507,311 1,521,934 760,967 2,282,902 1,141,451 3,424,354 1,712,177 5,136,532 2,568,266 1,284,133 3,852,400 1,926,200 963,100 481,550 240,775 722,326 361,163 1,083,490 541,745 1,625,236 812,618 406,309 1,218,928 609,464 304,732 152,366 76,183 228,550 114,275 342,826 171,413 514,240 257,120 128,560 64,280 32,140 16,070 8,035 24,106 12,053 36,160 18,080 9,040 4,520 2,260 1,130

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