5 × 17 × 139 × 227

Prime Factor Structure

Factorization String 5 × 17 × 139 × 227

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,447,360

Proper Divisor Sum 765,355

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #2681993 ← → #2682011

1 5 17 85 139 227 695 1,135 2,363 3,859 11,815 19,295 31,553 157,765 536,401 2,682,005

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

2,682,005 8,046,016 4,023,008 2,011,504 1,005,752 502,876 251,438 125,719 377,158 188,579 565,738 282,869 848,608 424,304 212,152 106,076 53,038 26,519 79,558 39,779 119,338 59,669 179,008 89,504 44,752 22,376 11,188 5,594 2,797 8,392 4,196 2,098 1,049 3,148 1,574 787 2,362 1,181 3,544 1,772 886 443 1,330 665 1,996 998 499 1,498 749 2,248 1,124 562 281 844 422 211 634 317 952 476

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