3 × 17 × 19 × 18077

Prime Factor Structure

Factorization String 3 × 17 × 19 × 18077

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 26,032,320

Proper Divisor Sum 8,515,707

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #17516599 ← → #17516621

1 3 17 19 51 57 323 969 18,077 54,231 307,309 343,463 921,927 1,030,389 5,838,871 17,516,613

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

17,516,613 52,549,840 26,274,920 13,137,460 6,568,730 3,284,365 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.