2 × 7 × 153949

Prime Factor Structure

Factorization String 2 × 7 × 153949

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,694,800

Proper Divisor Sum 1,539,514

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #2155273 ← → #2155291

1 2 7 14 153,949 307,898 1,077,643 2,155,286

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

2,155,286 1,077,643 3,232,930 1,616,465 4,849,396 2,424,698 1,212,349 3,637,048 1,818,524 909,262 454,631 1,363,894 681,947 2,045,842 1,022,921 3,068,764 1,534,382 767,191 2,301,574 1,150,787 3,452,362 1,726,181 5,178,544 2,589,272 1,294,636 647,318 323,659 970,978 485,489 1,456,468 728,234 364,117 1,092,352 546,176 273,088 136,544 68,272 34,136 17,068 8,534 4,267 12,802 6,401 19,204 9,602 4,801 14,404 7,202 3,601 10,804 5,402 2,701 8,104 4,052 2,026 1,013 3,040 1,520 760 380

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