2 × 19 × 73 × 307

Prime Factor Structure

Factorization String 2 × 19 × 73 × 307

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,367,520

Proper Divisor Sum 515,902

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #851603 ← → #851623

1 2 19 38 73 146 307 614 1,387 2,774 5,833 11,666 22,411 44,822 425,809 851,618

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

851,618 425,809 1,277,428 638,714 319,357 958,072 479,036 239,518 119,759 359,278 179,639 538,918 269,459 808,378 404,189 1,212,568 606,284 303,142 151,571 454,714 227,357 682,072 341,036 170,518 85,259 255,778 127,889 383,668 191,834 95,917 287,752 143,876 71,938 35,969 107,908 53,954 26,977 80,932 40,466 20,233 60,700 30,350 15,175 45,526 22,763 68,290 34,145 102,436 51,218 25,609 76,828 38,414 19,207 57,622 28,811 86,434 43,217 129,652 64,826 32,413

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