3,200,425

5² × 313 × 409

Prime Factor Structure

Factorization String 5^2 × 313 × 409

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 12

Divisor Sum (σ) 3,990,940

Proper Divisor Sum 790,515

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #3200423 ← → #3200429

1 5 25 313 409 1,565 2,045 7,825 10,225 128,017 640,085 3,200,425

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

3,200,425 9,601,276 4,800,638 2,400,319 7,200,958 3,600,479 10,801,438 5,400,719 16,202,158 8,101,079 24,303,238 12,151,619 36,454,858 18,227,429 54,682,288 27,341,144 13,670,572 6,835,286 3,417,643 10,252,930 5,126,465 15,379,396 7,689,698 3,844,849 11,534,548 5,767,274 2,883,637 8,650,912 4,325,456 2,162,728 1,081,364 540,682 270,341 811,024 405,512 202,756 101,378 50,689 152,068 76,034 38,017 114,052 57,026 28,513 85,540 42,770 21,385 64,156 32,078 16,039 48,118 24,059 72,178 36,089 108,268 54,134 27,067 81,202 40,601 121,804

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