2² × 3² × 7² × 691

Prime Factor Structure

Factorization String 2^2 × 3^2 × 7^2 × 691

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 54

Divisor Sum (σ) 3,589,404

Proper Divisor Sum 2,370,480

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #1218923 ← → #1218941

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

1,218,924 609,462 304,731 914,194 457,097 1,371,292 685,646 342,823 1,028,470 514,235 1,542,706 771,353 2,314,060 1,157,030 578,515 1,735,546 867,773 2,603,320 1,301,660 650,830 325,415 976,246 488,123 1,464,370 732,185 2,196,556 1,098,278 549,139 1,647,418 823,709 2,471,128 1,235,564 617,782 308,891 926,674 463,337 1,390,012 695,006 347,503 1,042,510 521,255 1,563,766 781,883 2,345,650 1,172,825 3,518,476 1,759,238 879,619 2,638,858 1,319,429 3,958,288 1,979,144 989,572 494,786 247,393 742,180 371,090 185,545 556,636 278,318

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