3 × 7 × 53 × 457

Prime Factor Structure

Factorization String 3 × 7 × 53 × 457

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 791,424

Proper Divisor Sum 282,783

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #508637 ← → #508643

1 3 7 21 53 159 371 457 1,113 1,371 3,199 9,597 24,221 72,663 169,547 508,641

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

508,641 1,525,924 762,962 381,481 1,144,444 572,222 286,111 858,334 429,167 1,287,502 643,751 1,931,254 965,627 2,896,882 1,448,441 4,345,324 2,172,662 1,086,331 3,258,994 1,629,497 4,888,492 2,444,246 1,222,123 3,666,370 1,833,185 5,499,556 2,749,778 1,374,889 4,124,668 2,062,334 1,031,167 3,093,502 1,546,751 4,640,254 2,320,127 6,960,382 3,480,191 10,440,574 5,220,287 15,660,862 7,830,431 23,491,294 11,745,647 35,236,942 17,618,471 52,855,414 26,427,707 79,283,122 39,641,561 118,924,684 59,462,342 29,731,171 89,193,514 44,596,757 133,790,272 66,895,136 33,447,568 16,723,784 8,361,892 4,180,946

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