13 × 17 × 2971

Prime Factor Structure

Factorization String 13 × 17 × 2971

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 748,944

Proper Divisor Sum 92,353

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #656587 ← → #656597

1 13 17 221 2,971 38,623 50,507 656,591

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

656,591 1,969,774 984,887 2,954,662 1,477,331 4,431,994 2,215,997 6,647,992 3,323,996 1,661,998 830,999 2,492,998 1,246,499 3,739,498 1,869,749 5,609,248 2,804,624 1,402,312 701,156 350,578 175,289 525,868 262,934 131,467 394,402 197,201 591,604 295,802 147,901 443,704 221,852 110,926 55,463 166,390 83,195 249,586 124,793 374,380 187,190 93,595 280,786 140,393 421,180 210,590 105,295 315,886 157,943 473,830 236,915 710,746 355,373 1,066,120 533,060 266,530 133,265 399,796 199,898 99,949 299,848 149,924

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