5 × 13 × 17 × 337

Prime Factor Structure

Factorization String 5 × 13 × 17 × 337

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 511,056

Proper Divisor Sum 138,671

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #372377 ← → #372397

1 5 13 17 65 85 221 337 1,105 1,685 4,381 5,729 21,905 28,645 74,477 372,385

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

372,385 1,117,156 558,578 279,289 837,868 418,934 209,467 628,402 314,201 942,604 471,302 235,651 706,954 353,477 1,060,432 530,216 265,108 132,554 66,277 198,832 99,416 49,708 24,854 12,427 37,282 18,641 55,924 27,962 13,981 41,944 20,972 10,486 5,243 15,730 7,865 23,596 11,798 5,899 17,698 8,849 26,548 13,274 6,637 19,912 9,956 4,978 2,489 7,468 3,734 1,867 5,602 2,801 8,404 4,202 2,101 6,304 3,152 1,576 788 394

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