2² × 19 × 5581

Prime Factor Structure

Factorization String 2^2 × 19 × 5581

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 781,480

Proper Divisor Sum 357,324

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #424147 ← → #424157

1 2 4 19 38 76 5,581 11,162 22,324 106,039 212,078 424,156

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

424,156 212,078 106,039 318,118 159,059 477,178 238,589 715,768 357,884 178,942 89,471 268,414 134,207 402,622 201,311 603,934 301,967 905,902 452,951 1,358,854 679,427 2,038,282 1,019,141 3,057,424 1,528,712 764,356 382,178 191,089 573,268 286,634 143,317 429,952 214,976 107,488 53,744 26,872 13,436 6,718 3,359 10,078 5,039 15,118 7,559 22,678 11,339 34,018 17,009 51,028 25,514 12,757 38,272 19,136 9,568 4,784 2,392 1,196 598 299 898 449

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