5 × 17 × 29 × 173

Prime Factor Structure

Factorization String 5 × 17 × 29 × 173

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 563,760

Proper Divisor Sum 137,315

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #426427 ← → #426469

1 5 17 29 85 145 173 493 865 2,465 2,941 5,017 14,705 25,085 85,289 426,445

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

426,445 1,279,336 639,668 319,834 159,917 479,752 239,876 119,938 59,969 179,908 89,954 44,977 134,932 67,466 33,733 101,200 50,600 25,300 12,650 6,325 18,976 9,488 4,744 2,372 1,186 593 1,780 890 445 1,336 668 334 167 502 251 754 377 1,132 566 283 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734

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