19 × 23 × 1489

Prime Factor Structure

Factorization String 19 × 23 × 1489

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 715,200

Proper Divisor Sum 64,507

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #650669 ← → #650701

1 19 23 437 1,489 28,291 34,247 650,693

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

650,693 1,952,080 976,040 488,020 244,010 122,005 366,016 183,008 91,504 45,752 22,876 11,438 5,719 17,158 8,579 25,738 12,869 38,608 19,304 9,652 4,826 2,413 7,240 3,620 1,810 905 2,716 1,358 679 2,038 1,019 3,058 1,529 4,588 2,294 1,147 3,442 1,721 5,164 2,582 1,291 3,874 1,937 5,812 2,906 1,453 4,360 2,180 1,090 545 1,636 818 409 1,228 614 307 922 461 1,384 692

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