5 × 17² × 439

Prime Factor Structure

Factorization String 5 × 17^2 × 439

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 810,480

Proper Divisor Sum 176,125

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #634343 ← → #634367

1 5 17 85 289 439 1,445 2,195 7,463 37,315 126,871 634,355

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

634,355 1,903,066 951,533 2,854,600 1,427,300 713,650 356,825 1,070,476 535,238 267,619 802,858 401,429 1,204,288 602,144 301,072 150,536 75,268 37,634 18,817 56,452 28,226 14,113 42,340 21,170 10,585 31,756 15,878 7,939 23,818 11,909 35,728 17,864 8,932 4,466 2,233 6,700 3,350 1,675 5,026 2,513 7,540 3,770 1,885 5,656 2,828 1,414 707 2,122 1,061 3,184 1,592 796 398 199 598 299 898 449 1,348 674

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