3 × 7 × 11 × 13 × 83

Prime Factor Structure

Factorization String 3 × 7 × 11 × 13 × 83

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 451,584

Proper Divisor Sum 202,335

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #249233 ← → #249253

1 3 7 11 13 21 33 39 77 83 91 143 231 249 273 429 581 913 1,001 1,079 1,743 2,739 3,003 3,237 6,391 7,553 11,869 19,173 22,659 35,607 83,083 249,249

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

249,249 747,748 373,874 186,937 560,812 280,406 140,203 420,610 210,305 630,916 315,458 157,729 473,188 236,594 118,297 354,892 177,446 88,723 266,170 133,085 399,256 199,628 99,814 49,907 149,722 74,861 224,584 112,292 56,146 28,073 84,220 42,110 21,055 63,166 31,583 94,750 47,375 142,126 71,063 213,190 106,595 319,786 159,893 479,680 239,840 119,920 59,960 29,980 14,990 7,495 22,486 11,243 33,730 16,865 50,596 25,298 12,649 37,948 18,974 9,487

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