13² × 37 × 281

Prime Factor Structure

Factorization String 13^2 × 37 × 281

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,961,028

Proper Divisor Sum 203,935

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #1757089 ← → #1757143

1 13 37 169 281 481 3,653 6,253 10,397 47,489 135,161 1,757,093

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

1,757,093 5,271,280 2,635,640 1,317,820 658,910 329,455 988,366 494,183 1,482,550 741,275 2,223,826 1,111,913 3,335,740 1,667,870 833,935 2,501,806 1,250,903 3,752,710 1,876,355 5,629,066 2,814,533 8,443,600 4,221,800 2,110,900 1,055,450 527,725 1,583,176 791,588 395,794 197,897 593,692 296,846 148,423 445,270 222,635 667,906 333,953 1,001,860 500,930 250,465 751,396 375,698 187,849 563,548 281,774 140,887 422,662 211,331 633,994 316,997 950,992 475,496 237,748 118,874 59,437 178,312 89,156 44,578 22,289 66,868

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