11 × 17 × 37 × 239

Prime Factor Structure

Factorization String 11 × 17 × 37 × 239

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,969,920

Proper Divisor Sum 316,279

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1653623 ← → #1653643

1 11 17 37 187 239 407 629 2,629 4,063 6,919 8,843 44,693 97,273 150,331 1,653,641

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

1,653,641 4,960,924 2,480,462 1,240,231 3,720,694 1,860,347 5,581,042 2,790,521 8,371,564 4,185,782 2,092,891 6,278,674 3,139,337 9,418,012 4,709,006 2,354,503 7,063,510 3,531,755 10,595,266 5,297,633 15,892,900 7,946,450 3,973,225 11,919,676 5,959,838 2,979,919 8,939,758 4,469,879 13,409,638 6,704,819 20,114,458 10,057,229 30,171,688 15,085,844 7,542,922 3,771,461 11,314,384 5,657,192 2,828,596 1,414,298 707,149 2,121,448 1,060,724 530,362 265,181 795,544 397,772 198,886 99,443 298,330 149,165 447,496 223,748 111,874 55,937 167,812 83,906 41,953 125,860 62,930

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