7 × 47 × 1583

Prime Factor Structure

Factorization String 7 × 47 × 1583

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 608,256

Proper Divisor Sum 87,449

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #520787 ← → #520813

1 7 47 329 1,583 11,081 74,401 520,807

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

520,807 1,562,422 781,211 2,343,634 1,171,817 3,515,452 1,757,726 878,863 2,636,590 1,318,295 3,954,886 1,977,443 5,932,330 2,966,165 8,898,496 4,449,248 2,224,624 1,112,312 556,156 278,078 139,039 417,118 208,559 625,678 312,839 938,518 469,259 1,407,778 703,889 2,111,668 1,055,834 527,917 1,583,752 791,876 395,938 197,969 593,908 296,954 148,477 445,432 222,716 111,358 55,679 167,038 83,519 250,558 125,279 375,838 187,919 563,758 281,879 845,638 422,819 1,268,458 634,229 1,902,688 951,344 475,672 237,836 118,918

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