7 × 131 × 661

Prime Factor Structure

Factorization String 7 × 131 × 661

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 699,072

Proper Divisor Sum 92,935

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #606131 ← → #606173

1 7 131 661 917 4,627 86,591 606,137

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

606,137 1,818,412 909,206 454,603 1,363,810 681,905 2,045,716 1,022,858 511,429 1,534,288 767,144 383,572 191,786 95,893 287,680 143,840 71,920 35,960 17,980 8,990 4,495 13,486 6,743 20,230 10,115 30,346 15,173 45,520 22,760 11,380 5,690 2,845 8,536 4,268 2,134 1,067 3,202 1,601 4,804 2,402 1,201 3,604 1,802 901 2,704 1,352 676 338 169 508 254 127 382 191 574 287 862 431 1,294 647

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