5 × 7² × 131 × 263

Prime Factor Structure

Factorization String 5 × 7^2 × 131 × 263

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 11,918,016

Proper Divisor Sum 3,477,031

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #8440979 ← → #8441009

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

8,440,985 25,322,956 12,661,478 6,330,739 18,992,218 9,496,109 28,488,328 14,244,164 7,122,082 3,561,041 10,683,124 5,341,562 2,670,781 8,012,344 4,006,172 2,003,086 1,001,543 3,004,630 1,502,315 4,506,946 2,253,473 6,760,420 3,380,210 1,690,105 5,070,316 2,535,158 1,267,579 3,802,738 1,901,369 5,704,108 2,852,054 1,426,027 4,278,082 2,139,041 6,417,124 3,208,562 1,604,281 4,812,844 2,406,422 1,203,211 3,609,634 1,804,817 5,414,452 2,707,226 1,353,613 4,060,840 2,030,420 1,015,210 507,605 1,522,816 761,408 380,704 190,352 95,176 47,588 23,794 11,897 35,692 17,846 8,923

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