3² × 7 × 1427

Prime Factor Structure

Factorization String 3^2 × 7 × 1427

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 148,512

Proper Divisor Sum 58,611

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #89899 ← → #89909

1 3 7 9 21 63 1,427 4,281 9,989 12,843 29,967 89,901

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

89,901 269,704 134,852 67,426 33,713 101,140 50,570 25,285 75,856 37,928 18,964 9,482 4,741 14,224 7,112 3,556 1,778 889 2,668 1,334 667 2,002 1,001 3,004 1,502 751 2,254 1,127 3,382 1,691 5,074 2,537 7,612 3,806 1,903 5,710 2,855 8,566 4,283 12,850 6,425 19,276 9,638 4,819 14,458 7,229 21,688 10,844 5,422 2,711 8,134 4,067 12,202 6,101 18,304 9,152 4,576 2,288 1,144 572

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