3 × 671791

Prime Factor Structure

Factorization String 3 × 671791

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,687,168

Proper Divisor Sum 671,795

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #2015371 ← → #2015393

1 3 671,791 2,015,373

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

2,015,373 6,046,120 3,023,060 1,511,530 755,765 2,267,296 1,133,648 566,824 283,412 141,706 70,853 212,560 106,280 53,140 26,570 13,285 39,856 19,928 9,964 4,982 2,491 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 45,520 22,760 11,380 5,690 2,845 8,536 4,268 2,134

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