2 × 79 × 163 × 661

Prime Factor Structure

Factorization String 2 × 79 × 163 × 661

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 26,056,320

Proper Divisor Sum 9,032,926

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #17023393 ← → #17023397

1 2 79 158 163 326 661 1,322 12,877 25,754 52,219 104,438 107,743 215,486 8,511,697 17,023,394

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

17,023,394 8,511,697 25,535,092 12,767,546 6,383,773 19,151,320 9,575,660 4,787,830 2,393,915 7,181,746 3,590,873 10,772,620 5,386,310 2,693,155 8,079,466 4,039,733 12,119,200 6,059,600 3,029,800 1,514,900 757,450 378,725 1,136,176 568,088 284,044 142,022 71,011 213,034 106,517 319,552 159,776 79,888 39,944 19,972 9,986 4,993 14,980 7,490 3,745 11,236 5,618 2,809 8,428 4,214 2,107 6,322 3,161 9,484 4,742 2,371 7,114 3,557 10,672 5,336 2,668 1,334 667 2,002 1,001 3,004

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