11² × 13² × 23

Prime Factor Structure

Factorization String 11^2 × 13^2 × 23

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 584,136

Proper Divisor Sum 113,809

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #470317 ← → #470333

1 11 13 23 121 143 169 253 299 1,573 1,859 2,783 3,289 3,887 20,449 36,179 42,757 470,327

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

470,327 1,410,982 705,491 2,116,474 1,058,237 3,174,712 1,587,356 793,678 396,839 1,190,518 595,259 1,785,778 892,889 2,678,668 1,339,334 669,667 2,009,002 1,004,501 3,013,504 1,506,752 753,376 376,688 188,344 94,172 47,086 23,543 70,630 35,315 105,946 52,973 158,920 79,460 39,730 19,865 59,596 29,798 14,899 44,698 22,349 67,048 33,524 16,762 8,381 25,144 12,572 6,286 3,143 9,430 4,715 14,146 7,073 21,220 10,610 5,305 15,916 7,958 3,979 11,938 5,969 17,908

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