3 × 7 × 13679

Prime Factor Structure

Factorization String 3 × 7 × 13679

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 437,760

Proper Divisor Sum 150,501

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #287257 ← → #287269

1 3 7 21 13,679 41,037 95,753 287,259

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

287,259 861,778 430,889 1,292,668 646,334 323,167 969,502 484,751 1,454,254 727,127 2,181,382 1,090,691 3,272,074 1,636,037 4,908,112 2,454,056 1,227,028 613,514 306,757 920,272 460,136 230,068 115,034 57,517 172,552 86,276 43,138 21,569 64,708 32,354 16,177 48,532 24,266 12,133 36,400 18,200 9,100 4,550 2,275 6,826 3,413 10,240 5,120 2,560 1,280 640 320 160 80 40 20 10 5 16 8 4 2 1

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