2² × 5 × 11 × 2003

Prime Factor Structure

Factorization String 2^2 × 5 × 11 × 2003

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,010,016

Proper Divisor Sum 569,356

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #440653 ← → #440669

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

440,660 220,330 110,165 330,496 165,248 82,624 41,312 20,656 10,328 5,164 2,582 1,291 3,874 1,937 5,812 2,906 1,453 4,360 2,180 1,090 545 1,636 818 409 1,228 614 307 922 461 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

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