2 × 19² × 4691

Prime Factor Structure

Factorization String 2 × 19^2 × 4691

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 5,362,956

Proper Divisor Sum 1,976,054

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #3386899 ← → #3386909

1 2 19 38 361 722 4,691 9,382 89,129 178,258 1,693,451 3,386,902

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

3,386,902 1,693,451 5,080,354 2,540,177 7,620,532 3,810,266 1,905,133 5,715,400 2,857,700 1,428,850 714,425 2,143,276 1,071,638 535,819 1,607,458 803,729 2,411,188 1,205,594 602,797 1,808,392 904,196 452,098 226,049 678,148 339,074 169,537 508,612 254,306 127,153 381,460 190,730 95,365 286,096 143,048 71,524 35,762 17,881 53,644 26,822 13,411 40,234 20,117 60,352 30,176 15,088 7,544 3,772 1,886 943 2,830 1,415 4,246 2,123 6,370 3,185 9,556 4,778 2,389 7,168 3,584

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