2 × 5² × 81293

Prime Factor Structure

Factorization String 2 × 5^2 × 81293

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 7,560,342

Proper Divisor Sum 3,495,692

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #4064647 ← → #4064659

1 2 5 10 25 50 81,293 162,586 406,465 812,930 2,032,325 4,064,650

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

4,064,650 2,032,325 6,096,976 3,048,488 1,524,244 762,122 381,061 1,143,184 571,592 285,796 142,898 71,449 214,348 107,174 53,587 160,762 80,381 241,144 120,572 60,286 30,143 90,430 45,215 135,646 67,823 203,470 101,735 305,206 152,603 457,810 228,905 686,716 343,358 171,679 515,038 257,519 772,558 386,279 1,158,838 579,419 1,738,258 869,129 2,607,388 1,303,694 651,847 1,955,542 977,771 2,933,314 1,466,657 4,399,972 2,199,986 1,099,993 3,299,980 1,649,990 824,995 2,474,986 1,237,493 3,712,480 1,856,240 928,120

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