408,050

2 × 5² × 8161

Prime Factor Structure

Factorization String 2 × 5^2 × 8161

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 12

Divisor Sum (σ) 759,066

Proper Divisor Sum 351,016

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #408049 ← → #408071

1 2 5 10 25 50 8,161 16,322 40,805 81,610 204,025 408,050

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

408,050 204,025 612,076 306,038 153,019 459,058 229,529 688,588 344,294 172,147 516,442 258,221 774,664 387,332 193,666 96,833 290,500 145,250 72,625 217,876 108,938 54,469 163,408 81,704 40,852 20,426 10,213 30,640 15,320 7,660 3,830 1,915 5,746 2,873 8,620 4,310 2,155 6,466 3,233 9,700 4,850 2,425 7,276 3,638 1,819 5,458 2,729 8,188 4,094 2,047 6,142 3,071 9,214 4,607 13,822 6,911 20,734 10,367 31,102 15,551

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