2 × 11 × 13 × 2411

Prime Factor Structure

Factorization String 2 × 11 × 13 × 2411

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,215,648

Proper Divisor Sum 526,102

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #689509 ← → #689551

1 2 11 13 22 26 143 286 2,411 4,822 26,521 31,343 53,042 62,686 344,773 689,546

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

689,546 344,773 1,034,320 517,160 258,580 129,290 64,645 193,936 96,968 48,484 24,242 12,121 36,364 18,182 9,091 27,274 13,637 40,912 20,456 10,228 5,114 2,557 7,672 3,836 1,918 959 2,878 1,439 4,318 2,159 6,478 3,239 9,718 4,859 14,578 7,289 21,868 10,934 5,467 16,402 8,201 24,604 12,302 6,151 18,454 9,227 27,682 13,841 41,524 20,762 10,381 31,144 15,572 7,786 3,893 11,680 5,840 2,920 1,460 730

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