7² × 13147

Prime Factor Structure

Factorization String 7^2 × 13147

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 749,436

Proper Divisor Sum 105,233

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #644201 ← → #644227

1 7 49 13,147 92,029 644,203

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

644,203 1,932,610 966,305 2,898,916 1,449,458 724,729 2,174,188 1,087,094 543,547 1,630,642 815,321 2,445,964 1,222,982 611,491 1,834,474 917,237 2,751,712 1,375,856 687,928 343,964 171,982 85,991 257,974 128,987 386,962 193,481 580,444 290,222 145,111 435,334 217,667 653,002 326,501 979,504 489,752 244,876 122,438 61,219 183,658 91,829 275,488 137,744 68,872 34,436 17,218 8,609 25,828 12,914 6,457 19,372 9,686 4,843 14,530 7,265 21,796 10,898 5,449 16,348 8,174 4,087

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