7 × 128983

Prime Factor Structure

Factorization String 7 × 128983

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,031,872

Proper Divisor Sum 128,991

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #902873 ← → #902903

1 7 128,983 902,881

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

902,881 2,708,644 1,354,322 677,161 2,031,484 1,015,742 507,871 1,523,614 761,807 2,285,422 1,142,711 3,428,134 1,714,067 5,142,202 2,571,101 7,713,304 3,856,652 1,928,326 964,163 2,892,490 1,446,245 4,338,736 2,169,368 1,084,684 542,342 271,171 813,514 406,757 1,220,272 610,136 305,068 152,534 76,267 228,802 114,401 343,204 171,602 85,801 257,404 128,702 64,351 193,054 96,527 289,582 144,791 434,374 217,187 651,562 325,781 977,344 488,672 244,336 122,168 61,084 30,542 15,271 45,814 22,907 68,722 34,361

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