19² × 1117

Prime Factor Structure

Factorization String 19^2 × 1117

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 425,958

Proper Divisor Sum 22,721

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #403219 ← → #403241

1 19 361 1,117 21,223 403,237

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

403,237 1,209,712 604,856 302,428 151,214 75,607 226,822 113,411 340,234 170,117 510,352 255,176 127,588 63,794 31,897 95,692 47,846 23,923 71,770 35,885 107,656 53,828 26,914 13,457 40,372 20,186 10,093 30,280 15,140 7,570 3,785 11,356 5,678 2,839 8,518 4,259 12,778 6,389 19,168 9,584 4,792 2,396 1,198 599 1,798 899 2,698 1,349 4,048 2,024 1,012 506 253 760 380 190 95 286 143 430

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