7 × 43 × 1319

Prime Factor Structure

Factorization String 7 × 43 × 1319

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 464,640

Proper Divisor Sum 67,621

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #397013 ← → #397027

1 7 43 301 1,319 9,233 56,717 397,019

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

397,019 1,191,058 595,529 1,786,588 893,294 446,647 1,339,942 669,971 2,009,914 1,004,957 3,014,872 1,507,436 753,718 376,859 1,130,578 565,289 1,695,868 847,934 423,967 1,271,902 635,951 1,907,854 953,927 2,861,782 1,430,891 4,292,674 2,146,337 6,439,012 3,219,506 1,609,753 4,829,260 2,414,630 1,207,315 3,621,946 1,810,973 5,432,920 2,716,460 1,358,230 679,115 2,037,346 1,018,673 3,056,020 1,528,010 764,005 2,292,016 1,146,008 573,004 286,502 143,251 429,754 214,877 644,632 322,316 161,158 80,579 241,738 120,869 362,608 181,304 90,652

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