5 × 7 × 13 × 9811

Prime Factor Structure

Factorization String 5 × 7 × 13 × 9811

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,593,664

Proper Divisor Sum 2,129,659

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #4463971 ← → #4464007

1 5 7 13 35 65 91 455 9,811 49,055 68,677 127,543 343,385 637,715 892,801 4,464,005

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

4,464,005 13,392,016 6,696,008 3,348,004 1,674,002 837,001 2,511,004 1,255,502 627,751 1,883,254 941,627 2,824,882 1,412,441 4,237,324 2,118,662 1,059,331 3,177,994 1,588,997 4,766,992 2,383,496 1,191,748 595,874 297,937 893,812 446,906 223,453 670,360 335,180 167,590 83,795 251,386 125,693 377,080 188,540 94,270 47,135 141,406 70,703 212,110 106,055 318,166 159,083 477,250 238,625 715,876 357,938 178,969 536,908 268,454 134,227 402,682 201,341 604,024 302,012 151,006 75,503 226,510 113,255 339,766 169,883

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