89 × 97 × 521

Prime Factor Structure

Factorization String 89 × 97 × 521

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,604,040

Proper Divisor Sum 106,247

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #4497791 ← → #4497799

1 89 97 521 8,633 46,369 50,537 4,497,793

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

4,497,793 13,493,380 6,746,690 3,373,345 10,120,036 5,060,018 2,530,009 7,590,028 3,795,014 1,897,507 5,692,522 2,846,261 8,538,784 4,269,392 2,134,696 1,067,348 533,674 266,837 800,512 400,256 200,128 100,064 50,032 25,016 12,508 6,254 3,127 9,382 4,691 14,074 7,037 21,112 10,556 5,278 2,639 7,918 3,959 11,878 5,939 17,818 8,909 26,728 13,364 6,682 3,341 10,024 5,012 2,506 1,253 3,760 1,880 940 470 235 706 353 1,060 530 265 796

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