2 × 29 × 139 × 257

Prime Factor Structure

Factorization String 2 × 29 × 139 × 257

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,250,800

Proper Divisor Sum 1,178,866

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2071921 ← → #2071939

1 2 29 58 139 257 278 514 4,031 7,453 8,062 14,906 35,723 71,446 1,035,967 2,071,934

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

2,071,934 1,035,967 3,107,902 1,553,951 4,661,854 2,330,927 6,992,782 3,496,391 10,489,174 5,244,587 15,733,762 7,866,881 23,600,644 11,800,322 5,900,161 17,700,484 8,850,242 4,425,121 13,275,364 6,637,682 3,318,841 9,956,524 4,978,262 2,489,131 7,467,394 3,733,697 11,201,092 5,600,546 2,800,273 8,400,820 4,200,410 2,100,205 6,300,616 3,150,308 1,575,154 787,577 2,362,732 1,181,366 590,683 1,772,050 886,025 2,658,076 1,329,038 664,519 1,993,558 996,779 2,990,338 1,495,169 4,485,508 2,242,754 1,121,377 3,364,132 1,682,066 841,033 2,523,100 1,261,550 630,775 1,892,326 946,163 2,838,490

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