2 × 13² × 41²

Prime Factor Structure

Factorization String 2 × 13^2 × 41^2

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 945,927

Proper Divisor Sum 377,749

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #568177 ← → #568187

1 2 13 26 41 82 169 338 533 1,066 1,681 3,362 6,929 13,858 21,853 43,706 284,089 568,178

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

568,178 284,089 852,268 426,134 213,067 639,202 319,601 958,804 479,402 239,701 719,104 359,552 179,776 89,888 44,944 22,472 11,236 5,618 2,809 8,428 4,214 2,107 6,322 3,161 9,484 4,742 2,371 7,114 3,557 10,672 5,336 2,668 1,334 667 2,002 1,001 3,004 1,502 751 2,254 1,127 3,382 1,691 5,074 2,537 7,612 3,806 1,903 5,710 2,855 8,566 4,283 12,850 6,425 19,276 9,638 4,819 14,458 7,229 21,688

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