3 × 7 × 47 × 3187

Prime Factor Structure

Factorization String 3 × 7 × 47 × 3187

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,896,768

Proper Divisor Sum 1,751,199

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #3145559 ← → #3145573

1 3 7 21 47 141 329 987 3,187 9,561 22,309 66,927 149,789 449,367 1,048,523 3,145,569

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

3,145,569 9,436,708 4,718,354 2,359,177 7,077,532 3,538,766 1,769,383 5,308,150 2,654,075 7,962,226 3,981,113 11,943,340 5,971,670 2,985,835 8,957,506 4,478,753 13,436,260 6,718,130 3,359,065 10,077,196 5,038,598 2,519,299 7,557,898 3,778,949 11,336,848 5,668,424 2,834,212 1,417,106 708,553 2,125,660 1,062,830 531,415 1,594,246 797,123 2,391,370 1,195,685 3,587,056 1,793,528 896,764 448,382 224,191 672,574 336,287 1,008,862 504,431 1,513,294 756,647 2,269,942 1,134,971 3,404,914 1,702,457 5,107,372 2,553,686 1,276,843 3,830,530 1,915,265 5,745,796 2,872,898 1,436,449 4,309,348

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