7 × 113 × 647

Prime Factor Structure

Factorization String 7 × 113 × 647

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 590,976

Proper Divisor Sum 79,199

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #511757 ← → #511787

1 7 113 647 791 4,529 73,111 511,777

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

511,777 1,535,332 767,666 383,833 1,151,500 575,750 287,875 863,626 431,813 1,295,440 647,720 323,860 161,930 80,965 242,896 121,448 60,724 30,362 15,181 45,544 22,772 11,386 5,693 17,080 8,540 4,270 2,135 6,406 3,203 9,610 4,805 14,416 7,208 3,604 1,802 901 2,704 1,352 676 338 169 508 254 127 382 191 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280

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