17 × 23 × 29 × 397

Prime Factor Structure

Factorization String 17 × 23 × 29 × 397

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,158,080

Proper Divisor Sum 656,497

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #4501577 ← → #4501619

1 17 23 29 391 397 493 667 6,749 9,131 11,339 11,513 155,227 195,721 264,799 4,501,583

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

4,501,583 13,504,750 6,752,375 20,257,126 10,128,563 30,385,690 15,192,845 45,578,536 22,789,268 11,394,634 5,697,317 17,091,952 8,545,976 4,272,988 2,136,494 1,068,247 3,204,742 1,602,371 4,807,114 2,403,557 7,210,672 3,605,336 1,802,668 901,334 450,667 1,352,002 676,001 2,028,004 1,014,002 507,001 1,521,004 760,502 380,251 1,140,754 570,377 1,711,132 855,566 427,783 1,283,350 641,675 1,925,026 962,513 2,887,540 1,443,770 721,885 2,165,656 1,082,828 541,414 270,707 812,122 406,061 1,218,184 609,092 304,546 152,273 456,820 228,410 114,205 342,616 171,308

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