5² × 17609

Prime Factor Structure

Factorization String 5^2 × 17609

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 545,910

Proper Divisor Sum 105,685

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #440221 ← → #440227

1 5 25 17,609 88,045 440,225

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

440,225 1,320,676 660,338 330,169 990,508 495,254 247,627 742,882 371,441 1,114,324 557,162 278,581 835,744 417,872 208,936 104,468 52,234 26,117 78,352 39,176 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 1,660 830 415 1,246 623 1,870 935 2,806

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