2⁶ × 19 × 23²

Prime Factor Structure

Factorization String 2^6 × 19 × 23^2

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 42

Divisor Sum (σ) 1,404,620

Proper Divisor Sum 761,356

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #643243 ← → #643273

1 2 4 8 16 19 23 32 38 46 64 76 92 152 184 304 368 437 529 608 736 874 1,058 1,216 1,472 1,748 2,116 3,496 4,232 6,992 8,464 10,051 13,984 16,928 20,102 27,968 33,856 40,204 80,408 160,816 321,632 643,264

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

643,264 321,632 160,816 80,408 40,204 20,102 10,051 30,154 15,077 45,232 22,616 11,308 5,654 2,827 8,482 4,241 12,724 6,362 3,181 9,544 4,772 2,386 1,193 3,580 1,790 895 2,686 1,343 4,030 2,015 6,046 3,023 9,070 4,535 13,606 6,803 20,410 10,205 30,616 15,308 7,654 3,827 11,482 5,741 17,224 8,612 4,306 2,153 6,460 3,230 1,615 4,846 2,423 7,270 3,635 10,906 5,453 16,360 8,180 4,090

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