349 × 12821

Prime Factor Structure

Factorization String 349 × 12821

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,487,700

Proper Divisor Sum 13,171

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #4474523 ← → #4474543

1 349 12,821 4,474,529

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

4,474,529 13,423,588 6,711,794 3,355,897 10,067,692 5,033,846 2,516,923 7,550,770 3,775,385 11,326,156 5,663,078 2,831,539 8,494,618 4,247,309 12,741,928 6,370,964 3,185,482 1,592,741 4,778,224 2,389,112 1,194,556 597,278 298,639 895,918 447,959 1,343,878 671,939 2,015,818 1,007,909 3,023,728 1,511,864 755,932 377,966 188,983 566,950 283,475 850,426 425,213 1,275,640 637,820 318,910 159,455 478,366 239,183 717,550 358,775 1,076,326 538,163 1,614,490 807,245 2,421,736 1,210,868 605,434 302,717 908,152 454,076 227,038 113,519 340,558 170,279

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