3 × 23 × 179 × 521

Prime Factor Structure

Factorization String 3 × 23 × 179 × 521

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,020,160

Proper Divisor Sum 2,585,289

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #6434861 ← → #6434899

1 3 23 69 179 521 537 1,563 4,117 11,983 12,351 35,949 93,259 279,777 2,144,957 6,434,871

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

6,434,871 19,304,614 9,652,307 28,956,922 14,478,461 43,435,384 21,717,692 10,858,846 5,429,423 16,288,270 8,144,135 24,432,406 12,216,203 36,648,610 18,324,305 54,972,916 27,486,458 13,743,229 41,229,688 20,614,844 10,307,422 5,153,711 15,461,134 7,730,567 23,191,702 11,595,851 34,787,554 17,393,777 52,181,332 26,090,666 13,045,333 39,136,000 19,568,000 9,784,000 4,892,000 2,446,000 1,223,000 611,500 305,750 152,875 458,626 229,313 687,940 343,970 171,985 515,956 257,978 128,989 386,968 193,484 96,742 48,371 145,114 72,557 217,672 108,836 54,418 27,209 81,628 40,814

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