2 × 37 × 67 × 3533

Prime Factor Structure

Factorization String 2 × 37 × 67 × 3533

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 27,395,568

Proper Divisor Sum 9,878,954

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #17516599 ← → #17516621

1 2 37 67 74 134 2,479 3,533 4,958 7,066 130,721 236,711 261,442 473,422 8,758,307 17,516,614

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

17,516,614 8,758,307 26,274,922 13,137,461 39,412,384 19,706,192 9,853,096 4,926,548 2,463,274 1,231,637 3,694,912 1,847,456 923,728 461,864 230,932 115,466 57,733 173,200 86,600 43,300 21,650 10,825 32,476 16,238 8,119 24,358 12,179 36,538 18,269 54,808 27,404 13,702 6,851 20,554 10,277 30,832 15,416 7,708 3,854 1,927 5,782 2,891 8,674 4,337 13,012 6,506 3,253 9,760 4,880 2,440 1,220 610 305 916 458 229 688 344 172 86

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