2² × 5397961

Prime Factor Structure

Factorization String 2^2 × 5397961

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 37,785,734

Proper Divisor Sum 16,193,890

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #21591839 ← → #21591893

1 2 4 5,397,961 10,795,922 21,591,844

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

21,591,844 10,795,922 5,397,961 16,193,884 8,096,942 4,048,471 12,145,414 6,072,707 18,218,122 9,109,061 27,327,184 13,663,592 6,831,796 3,415,898 1,707,949 5,123,848 2,561,924 1,280,962 640,481 1,921,444 960,722 480,361 1,441,084 720,542 360,271 1,080,814 540,407 1,621,222 810,611 2,431,834 1,215,917 3,647,752 1,823,876 911,938 455,969 1,367,908 683,954 341,977 1,025,932 512,966 256,483 769,450 384,725 1,154,176 577,088 288,544 144,272 72,136 36,068 18,034 9,017 27,052 13,526 6,763 20,290 10,145 30,436 15,218 7,609 22,828

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