3² × 7 × 79 × 89

Prime Factor Structure

Factorization String 3^2 × 7 × 79 × 89

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 748,800

Proper Divisor Sum 305,847

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #442919 ← → #442961

1 3 7 9 21 63 79 89 237 267 553 623 711 801 1,659 1,869 4,977 5,607 7,031 21,093 49,217 63,279 147,651 442,953

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

442,953 1,328,860 664,430 332,215 996,646 498,323 1,494,970 747,485 2,242,456 1,121,228 560,614 280,307 840,922 420,461 1,261,384 630,692 315,346 157,673 473,020 236,510 118,255 354,766 177,383 532,150 266,075 798,226 399,113 1,197,340 598,670 299,335 898,006 449,003 1,347,010 673,505 2,020,516 1,010,258 505,129 1,515,388 757,694 378,847 1,136,542 568,271 1,704,814 852,407 2,557,222 1,278,611 3,835,834 1,917,917 5,753,752 2,876,876 1,438,438 719,219 2,157,658 1,078,829 3,236,488 1,618,244 809,122 404,561 1,213,684 606,842

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