2 × 7² × 11² × 53

Prime Factor Structure

Factorization String 2 × 7^2 × 11^2 × 53

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,228,122

Proper Divisor Sum 599,648

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #628447 ← → #628477

1 2 7 11 14 22 49 53 77 98 106 121 154 242 371 539 583 742 847 1,078 1,166 1,694 2,597 4,081 5,194 5,929 6,413 8,162 11,858 12,826 28,567 44,891 57,134 89,782 314,237 628,474

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

628,474 314,237 942,712 471,356 235,678 117,839 353,518 176,759 530,278 265,139 795,418 397,709 1,193,128 596,564 298,282 149,141 447,424 223,712 111,856 55,928 27,964 13,982 6,991 20,974 10,487 31,462 15,731 47,194 23,597 70,792 35,396 17,698 8,849 26,548 13,274 6,637 19,912 9,956 4,978 2,489 7,468 3,734 1,867 5,602 2,801 8,404 4,202 2,101 6,304 3,152 1,576 788 394 197 592 296 148 74 37 112

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