5 × 13 × 31 × 563

Prime Factor Structure

Factorization String 5 × 13 × 31 × 563

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,516,032

Proper Divisor Sum 381,587

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #1134443 ← → #1134449

1 5 13 31 65 155 403 563 2,015 2,815 7,319 17,453 36,595 87,265 226,889 1,134,445

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

1,134,445 3,403,336 1,701,668 850,834 425,417 1,276,252 638,126 319,063 957,190 478,595 1,435,786 717,893 2,153,680 1,076,840 538,420 269,210 134,605 403,816 201,908 100,954 50,477 151,432 75,716 37,858 18,929 56,788 28,394 14,197 42,592 21,296 10,648 5,324 2,662 1,331 3,994 1,997 5,992 2,996 1,498 749 2,248 1,124 562 281 844 422 211 634 317 952 476 238 119 358 179 538 269 808 404 202

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