2² × 17 × 24821

Prime Factor Structure

Factorization String 2^2 × 17 × 24821

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 3,127,572

Proper Divisor Sum 1,439,744

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #1687823 ← → #1687831

1 2 4 17 34 68 24,821 49,642 99,284 421,957 843,914 1,687,828

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

1,687,828 843,914 421,957 1,265,872 632,936 316,468 158,234 79,117 237,352 118,676 59,338 29,669 89,008 44,504 22,252 11,126 5,563 16,690 8,345 25,036 12,518 6,259 18,778 9,389 28,168 14,084 7,042 3,521 10,564 5,282 2,641 7,924 3,962 1,981 5,944 2,972 1,486 743 2,230 1,115 3,346 1,673 5,020 2,510 1,255 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179 9,538 4,769 14,308 7,154 3,577 10,732

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