2 × 7 × 41 × 431

Prime Factor Structure

Factorization String 2 × 7 × 41 × 431

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 435,456

Proper Divisor Sum 188,062

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #247393 ← → #247409

1 2 7 14 41 82 287 431 574 862 3,017 6,034 17,671 35,342 123,697 247,394

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

247,394 123,697 371,092 185,546 92,773 278,320 139,160 69,580 34,790 17,395 52,186 26,093 78,280 39,140 19,570 9,785 29,356 14,678 7,339 22,018 11,009 33,028 16,514 8,257 24,772 12,386 6,193 18,580 9,290 4,645 13,936 6,968 3,484 1,742 871 2,614 1,307 3,922 1,961 5,884 2,942 1,471 4,414 2,207 6,622 3,311 9,934 4,967 14,902 7,451 22,354 11,177 33,532 16,766 8,383 25,150 12,575 37,726 18,863 56,590

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