3 × 11 × 17 × 523

Prime Factor Structure

Factorization String 3 × 11 × 17 × 523

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 452,736

Proper Divisor Sum 159,333

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #293399 ← → #293413

1 3 11 17 33 51 187 523 561 1,569 5,753 8,891 17,259 26,673 97,801 293,403

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

293,403 880,210 440,105 1,320,316 660,158 330,079 990,238 495,119 1,485,358 742,679 2,228,038 1,114,019 3,342,058 1,671,029 5,013,088 2,506,544 1,253,272 626,636 313,318 156,659 469,978 234,989 704,968 352,484 176,242 88,121 264,364 132,182 66,091 198,274 99,137 297,412 148,706 74,353 223,060 111,530 55,765 167,296 83,648 41,824 20,912 10,456 5,228 2,614 1,307 3,922 1,961 5,884 2,942 1,471 4,414 2,207 6,622 3,311 9,934 4,967 14,902 7,451 22,354 11,177

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