2³ × 3² × 13² × 557

Prime Factor Structure

Factorization String 2^3 × 3^2 × 13^2 × 557

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 19,912,230

Proper Divisor Sum 13,134,654

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #6777569 ← → #6777583

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

6,777,576 3,388,788 1,694,394 847,197 2,541,592 1,270,796 635,398 317,699 953,098 476,549 1,429,648 714,824 357,412 178,706 89,353 268,060 134,030 67,015 201,046 100,523 301,570 150,785 452,356 226,178 113,089 339,268 169,634 84,817 254,452 127,226 63,613 190,840 95,420 47,710 23,855 71,566 35,783 107,350 53,675 161,026 80,513 241,540 120,770 60,385 181,156 90,578 45,289 135,868 67,934 33,967 101,902 50,951 152,854 76,427 229,282 114,641 343,924 171,962 85,981 257,944

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