3² × 13 × 53 × 269

Prime Factor Structure

Factorization String 3^2 × 13 × 53 × 269

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 2,653,560

Proper Divisor Sum 985,491

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #1668061 ← → #1668083

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

1,668,069 5,004,208 2,502,104 1,251,052 625,526 312,763 938,290 469,145 1,407,436 703,718 351,859 1,055,578 527,789 1,583,368 791,684 395,842 197,921 593,764 296,882 148,441 445,324 222,662 111,331 333,994 166,997 500,992 250,496 125,248 62,624 31,312 15,656 7,828 3,914 1,957 5,872 2,936 1,468 734 367 1,102 551 1,654 827 2,482 1,241 3,724 1,862 931 2,794 1,397 4,192 2,096 1,048 524 262 131 394 197 592 296

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