2 × 3² × 173897

Prime Factor Structure

Factorization String 2 × 3^2 × 173897

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 6,782,022

Proper Divisor Sum 3,651,876

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #3130129 ← → #3130147

1 2 3 6 9 18 173,897 347,794 521,691 1,043,382 1,565,073 3,130,146

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

3,130,146 1,565,073 4,695,220 2,347,610 1,173,805 3,521,416 1,760,708 880,354 440,177 1,320,532 660,266 330,133 990,400 495,200 247,600 123,800 61,900 30,950 15,475 46,426 23,213 69,640 34,820 17,410 8,705 26,116 13,058 6,529 19,588 9,794 4,897 14,692 7,346 3,673 11,020 5,510 2,755 8,266 4,133 12,400 6,200 3,100 1,550 775 2,326 1,163 3,490 1,745 5,236 2,618 1,309 3,928 1,964 982 491 1,474 737 2,212 1,106 553

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