2 × 13² × 9923

Prime Factor Structure

Factorization String 2 × 13^2 × 9923

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 5,448,276

Proper Divisor Sum 2,094,302

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #3353927 ← → #3354007

1 2 13 26 169 338 9,923 19,846 128,999 257,998 1,676,987 3,353,974

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

3,353,974 1,676,987 5,030,962 2,515,481 7,546,444 3,773,222 1,886,611 5,659,834 2,829,917 8,489,752 4,244,876 2,122,438 1,061,219 3,183,658 1,591,829 4,775,488 2,387,744 1,193,872 596,936 298,468 149,234 74,617 223,852 111,926 55,963 167,890 83,945 251,836 125,918 62,959 188,878 94,439 283,318 141,659 424,978 212,489 637,468 318,734 159,367 478,102 239,051 717,154 358,577 1,075,732 537,866 268,933 806,800 403,400 201,700 100,850 50,425 151,276 75,638 37,819 113,458 56,729 170,188 85,094 42,547 127,642

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