13 × 526423

Prime Factor Structure

Factorization String 13 × 526423

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 7,369,936

Proper Divisor Sum 526,437

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #6843497 ← → #6843509

1 13 526,423 6,843,499

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

6,843,499 20,530,498 10,265,249 30,795,748 15,397,874 7,698,937 23,096,812 11,548,406 5,774,203 17,322,610 8,661,305 25,983,916 12,991,958 6,495,979 19,487,938 9,743,969 29,231,908 14,615,954 7,307,977 21,923,932 10,961,966 5,480,983 16,442,950 8,221,475 24,664,426 12,332,213 36,996,640 18,498,320 9,249,160 4,624,580 2,312,290 1,156,145 3,468,436 1,734,218 867,109 2,601,328 1,300,664 650,332 325,166 162,583 487,750 243,875 731,626 365,813 1,097,440 548,720 274,360 137,180 68,590 34,295 102,886 51,443 154,330 77,165 231,496 115,748 57,874 28,937 86,812 43,406

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