7 × 13 × 163 × 491

Prime Factor Structure

Factorization String 7 × 13 × 163 × 491

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,037,056

Proper Divisor Sum 1,754,053

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #7282999 ← → #7283041

1 7 13 91 163 491 1,141 2,119 3,437 6,383 14,833 44,681 80,033 560,231 1,040,429 7,283,003

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

7,283,003 21,849,010 10,924,505 32,773,516 16,386,758 8,193,379 24,580,138 12,290,069 36,870,208 18,435,104 9,217,552 4,608,776 2,304,388 1,152,194 576,097 1,728,292 864,146 432,073 1,296,220 648,110 324,055 972,166 486,083 1,458,250 729,125 2,187,376 1,093,688 546,844 273,422 136,711 410,134 205,067 615,202 307,601 922,804 461,402 230,701 692,104 346,052 173,026 86,513 259,540 129,770 64,885 194,656 97,328 48,664 24,332 12,166 6,083 18,250 9,125 27,376 13,688 6,844 3,422 1,711 5,134 2,567 7,702

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