2 × 3² × 248813

Prime Factor Structure

Factorization String 2 × 3^2 × 248813

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 9,703,746

Proper Divisor Sum 5,225,112

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #4478567 ← → #4478641

1 2 3 6 9 18 248,813 497,626 746,439 1,492,878 2,239,317 4,478,634

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

4,478,634 2,239,317 6,717,952 3,358,976 1,679,488 839,744 419,872 209,936 104,968 52,484 26,242 13,121 39,364 19,682 9,841 29,524 14,762 7,381 22,144 11,072 5,536 2,768 1,384 692 346 173 520 260 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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