43 × 67 × 137

Prime Factor Structure

Factorization String 43 × 67 × 137

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 412,896

Proper Divisor Sum 18,199

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #394673 ← → #394699

1 43 67 137 2,881 5,891 9,179 394,697

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

394,697 1,184,092 592,046 296,023 888,070 444,035 1,332,106 666,053 1,998,160 999,080 499,540 249,770 124,885 374,656 187,328 93,664 46,832 23,416 11,708 5,854 2,927 8,782 4,391 13,174 6,587 19,762 9,881 29,644 14,822 7,411 22,234 11,117 33,352 16,676 8,338 4,169 12,508 6,254 3,127 9,382 4,691 14,074 7,037 21,112 10,556 5,278 2,639 7,918 3,959 11,878 5,939 17,818 8,909 26,728 13,364 6,682 3,341 10,024 5,012 2,506

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