2² × 5 × 38273

Prime Factor Structure

Factorization String 2^2 × 5 × 38273

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,607,508

Proper Divisor Sum 842,048

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #765439 ← → #765461

1 2 4 5 10 20 38,273 76,546 153,092 191,365 382,730 765,460

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

765,460 382,730 191,365 574,096 287,048 143,524 71,762 35,881 107,644 53,822 26,911 80,734 40,367 121,102 60,551 181,654 90,827 272,482 136,241 408,724 204,362 102,181 306,544 153,272 76,636 38,318 19,159 57,478 28,739 86,218 43,109 129,328 64,664 32,332 16,166 8,083 24,250 12,125 36,376 18,188 9,094 4,547 13,642 6,821 20,464 10,232 5,116 2,558 1,279 3,838 1,919 5,758 2,879 8,638 4,319 12,958 6,479 19,438 9,719 29,158

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