2 × 13² × 53 × 163

Prime Factor Structure

Factorization String 2 × 13^2 × 53 × 163

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 4,861,944

Proper Divisor Sum 1,941,962

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #2919967 ← → #2919989

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

2,919,982 1,459,991 4,379,974 2,189,987 6,569,962 3,284,981 9,854,944 4,927,472 2,463,736 1,231,868 615,934 307,967 923,902 461,951 1,385,854 692,927 2,078,782 1,039,391 3,118,174 1,559,087 4,677,262 2,338,631 7,015,894 3,507,947 10,523,842 5,261,921 15,785,764 7,892,882 3,946,441 11,839,324 5,919,662 2,959,831 8,879,494 4,439,747 13,319,242 6,659,621 19,978,864 9,989,432 4,994,716 2,497,358 1,248,679 3,746,038 1,873,019 5,619,058 2,809,529 8,428,588 4,214,294 2,107,147 6,321,442 3,160,721 9,482,164 4,741,082 2,370,541 7,111,624 3,555,812 1,777,906 888,953 2,666,860 1,333,430 666,715

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