11 × 13 × 53 × 1289

Prime Factor Structure

Factorization String 11 × 13 × 53 × 1289

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,702,880

Proper Divisor Sum 1,933,549

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #9769327 ← → #9769391

1 11 13 53 143 583 689 1,289 7,579 14,179 16,757 68,317 184,327 751,487 888,121 9,769,331

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

9,769,331 29,307,994 14,653,997 43,961,992 21,980,996 10,990,498 5,495,249 16,485,748 8,242,874 4,121,437 12,364,312 6,182,156 3,091,078 1,545,539 4,636,618 2,318,309 6,954,928 3,477,464 1,738,732 869,366 434,683 1,304,050 652,025 1,956,076 978,038 489,019 1,467,058 733,529 2,200,588 1,100,294 550,147 1,650,442 825,221 2,475,664 1,237,832 618,916 309,458 154,729 464,188 232,094 116,047 348,142 174,071 522,214 261,107 783,322 391,661 1,174,984 587,492 293,746 146,873 440,620 220,310 110,155 330,466 165,233 495,700 247,850 123,925 371,776

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