2 × 220373

Prime Factor Structure

Factorization String 2 × 220373

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 661,122

Proper Divisor Sum 220,376

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #440731 ← → #440753

1 2 220,373 440,746

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

440,746 220,373 661,120 330,560 165,280 82,640 41,320 20,660 10,330 5,165 15,496 7,748 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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