7 × 11 × 107 × 457

Prime Factor Structure

Factorization String 7 × 11 × 107 × 457

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,748,544

Proper Divisor Sum 983,321

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #3765197 ← → #3765227

1 7 11 77 107 457 749 1,177 3,199 5,027 8,239 35,189 48,899 342,293 537,889 3,765,223

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

3,765,223 11,295,670 5,647,835 16,943,506 8,471,753 25,415,260 12,707,630 6,353,815 19,061,446 9,530,723 28,592,170 14,296,085 42,888,256 21,444,128 10,722,064 5,361,032 2,680,516 1,340,258 670,129 2,010,388 1,005,194 502,597 1,507,792 753,896 376,948 188,474 94,237 282,712 141,356 70,678 35,339 106,018 53,009 159,028 79,514 39,757 119,272 59,636 29,818 14,909 44,728 22,364 11,182 5,591 16,774 8,387 25,162 12,581 37,744 18,872 9,436 4,718 2,359 7,078 3,539 10,618 5,309 15,928 7,964 3,982

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