3 × 11 × 83 × 197

Prime Factor Structure

Factorization String 3 × 11 × 83 × 197

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 798,336

Proper Divisor Sum 258,753

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #539573 ← → #539621

1 3 11 33 83 197 249 591 913 2,167 2,739 6,501 16,351 49,053 179,861 539,583

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

539,583 1,618,750 809,375 2,428,126 1,214,063 3,642,190 1,821,095 5,463,286 2,731,643 8,194,930 4,097,465 12,292,396 6,146,198 3,073,099 9,219,298 4,609,649 13,828,948 6,914,474 3,457,237 10,371,712 5,185,856 2,592,928 1,296,464 648,232 324,116 162,058 81,029 243,088 121,544 60,772 30,386 15,193 45,580 22,790 11,395 34,186 17,093 51,280 25,640 12,820 6,410 3,205 9,616 4,808 2,404 1,202 601 1,804 902 451 1,354 677 2,032 1,016 508 254 127 382 191 574

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