397591

Prime Factor Structure

Factorization String 397591

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 397,592

Proper Divisor Sum 1

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #397589 ← → #397597

1 397,591

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

397,591 1,192,774 596,387 1,789,162 894,581 2,683,744 1,341,872 670,936 335,468 167,734 83,867 251,602 125,801 377,404 188,702 94,351 283,054 141,527 424,582 212,291 636,874 318,437 955,312 477,656 238,828 119,414 59,707 179,122 89,561 268,684 134,342 67,171 201,514 100,757 302,272 151,136 75,568 37,784 18,892 9,446 4,723 14,170 7,085 21,256 10,628 5,314 2,657 7,972 3,986 1,993 5,980 2,990 1,495 4,486 2,243 6,730 3,365 10,096 5,048 2,524

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