2 × 139 × 4397

Prime Factor Structure

Factorization String 2 × 139 × 4397

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,847,160

Proper Divisor Sum 624,794

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #1222307 ← → #1222373

1 2 139 278 4,397 8,794 611,183 1,222,366

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

1,222,366 611,183 1,833,550 916,775 2,750,326 1,375,163 4,125,490 2,062,745 6,188,236 3,094,118 1,547,059 4,641,178 2,320,589 6,961,768 3,480,884 1,740,442 870,221 2,610,664 1,305,332 652,666 326,333 979,000 489,500 244,750 122,375 367,126 183,563 550,690 275,345 826,036 413,018 206,509 619,528 309,764 154,882 77,441 232,324 116,162 58,081 174,244 87,122 43,561 130,684 65,342 32,671 98,014 49,007 147,022 73,511 220,534 110,267 330,802 165,401 496,204 248,102 124,051 372,154 186,077 558,232 279,116

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