2 × 19 × 31 × 1823

Prime Factor Structure

Factorization String 2 × 19 × 31 × 1823

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,502,080

Proper Divisor Sum 1,354,586

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #2147489 ← → #2147501

1 2 19 31 38 62 589 1,178 1,823 3,646 34,637 56,513 69,274 113,026 1,073,747 2,147,494

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

2,147,494 1,073,747 3,221,242 1,610,621 4,831,864 2,415,932 1,207,966 603,983 1,811,950 905,975 2,717,926 1,358,963 4,076,890 2,038,445 6,115,336 3,057,668 1,528,834 764,417 2,293,252 1,146,626 573,313 1,719,940 859,970 429,985 1,289,956 644,978 322,489 967,468 483,734 241,867 725,602 362,801 1,088,404 544,202 272,101 816,304 408,152 204,076 102,038 51,019 153,058 76,529 229,588 114,794 57,397 172,192 86,096 43,048 21,524 10,762 5,381 16,144 8,072 4,036 2,018 1,009 3,028 1,514 757 2,272

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