2 × 5 × 1290031

Prime Factor Structure

Factorization String 2 × 5 × 1290031

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 23,220,576

Proper Divisor Sum 10,320,266

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #12900299 ← → #12900311

1 2 5 10 1,290,031 2,580,062 6,450,155 12,900,310

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

12,900,310 6,450,155 19,350,466 9,675,233 29,025,700 14,512,850 7,256,425 21,769,276 10,884,638 5,442,319 16,326,958 8,163,479 24,490,438 12,245,219 36,735,658 18,367,829 55,103,488 27,551,744 13,775,872 6,887,936 3,443,968 1,721,984 860,992 430,496 215,248 107,624 53,812 26,906 13,453 40,360 20,180 10,090 5,045 15,136 7,568 3,784 1,892 946 473 1,420 710 355 1,066 533 1,600 800 400 200 100 50 25 76 38 19 58 29 88 44 22 11

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