2 × 19 × 257239

Prime Factor Structure

Factorization String 2 × 19 × 257239

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 15,434,400

Proper Divisor Sum 5,659,318

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #9775039 ← → #9775091

1 2 19 38 257,239 514,478 4,887,541 9,775,082

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

9,775,082 4,887,541 14,662,624 7,331,312 3,665,656 1,832,828 916,414 458,207 1,374,622 687,311 2,061,934 1,030,967 3,092,902 1,546,451 4,639,354 2,319,677 6,959,032 3,479,516 1,739,758 869,879 2,609,638 1,304,819 3,914,458 1,957,229 5,871,688 2,935,844 1,467,922 733,961 2,201,884 1,100,942 550,471 1,651,414 825,707 2,477,122 1,238,561 3,715,684 1,857,842 928,921 2,786,764 1,393,382 696,691 2,090,074 1,045,037 3,135,112 1,567,556 783,778 391,889 1,175,668 587,834 293,917 881,752 440,876 220,438 110,219 330,658 165,329 495,988 247,994 123,997 371,992

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