2 × 5 × 41 × 971

Prime Factor Structure

Factorization String 2 × 5 × 41 × 971

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 734,832

Proper Divisor Sum 336,722

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #398087 ← → #398113

1 2 5 10 41 82 205 410 971 1,942 4,855 9,710 39,811 79,622 199,055 398,110

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

398,110 199,055 597,166 298,583 895,750 447,875 1,343,626 671,813 2,015,440 1,007,720 503,860 251,930 125,965 377,896 188,948 94,474 47,237 141,712 70,856 35,428 17,714 8,857 26,572 13,286 6,643 19,930 9,965 29,896 14,948 7,474 3,737 11,212 5,606 2,803 8,410 4,205 12,616 6,308 3,154 1,577 4,732 2,366 1,183 3,550 1,775 5,326 2,663 7,990 3,995 11,986 5,993 17,980 8,990 4,495 13,486 6,743 20,230 10,115 30,346 15,173

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