7 × 509 × 631

Prime Factor Structure

Factorization String 7 × 509 × 631

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,578,560

Proper Divisor Sum 330,307

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2248249 ← → #2248271

1 7 509 631 3,563 4,417 321,179 2,248,253

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

2,248,253 6,744,760 3,372,380 1,686,190 843,095 2,529,286 1,264,643 3,793,930 1,896,965 5,690,896 2,845,448 1,422,724 711,362 355,681 1,067,044 533,522 266,761 800,284 400,142 200,071 600,214 300,107 900,322 450,161 1,350,484 675,242 337,621 1,012,864 506,432 253,216 126,608 63,304 31,652 15,826 7,913 23,740 11,870 5,935 17,806 8,903 26,710 13,355 40,066 20,033 60,100 30,050 15,025 45,076 22,538 11,269 33,808 16,904 8,452 4,226 2,113 6,340 3,170 1,585 4,756 2,378

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