2² × 691 × 4621

Prime Factor Structure

Factorization String 2^2 × 691 × 4621

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 22,388,968

Proper Divisor Sum 9,616,524

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #12772433 ← → #12772447

1 2 4 691 1,382 2,764 4,621 9,242 18,484 3,193,111 6,386,222 12,772,444

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

12,772,444 6,386,222 3,193,111 9,579,334 4,789,667 14,369,002 7,184,501 21,553,504 10,776,752 5,388,376 2,694,188 1,347,094 673,547 2,020,642 1,010,321 3,030,964 1,515,482 757,741 2,273,224 1,136,612 568,306 284,153 852,460 426,230 213,115 639,346 319,673 959,020 479,510 239,755 719,266 359,633 1,078,900 539,450 269,725 809,176 404,588 202,294 101,147 303,442 151,721 455,164 227,582 113,791 341,374 170,687 512,062 256,031 768,094 384,047 1,152,142 576,071 1,728,214 864,107 2,592,322 1,296,161 3,888,484 1,944,242 972,121 2,916,364

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