2² × 3² × 67 × 139

Prime Factor Structure

Factorization String 2^2 × 3^2 × 67 × 139

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 866,320

Proper Divisor Sum 531,052

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #335261 ← → #335273

1 2 3 4 6 9 12 18 36 67 134 139 201 268 278 402 417 556 603 804 834 1,206 1,251 1,668 2,412 2,502 5,004 9,313 18,626 27,939 37,252 55,878 83,817 111,756 167,634 335,268

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

335,268 167,634 83,817 251,452 125,726 62,863 188,590 94,295 282,886 141,443 424,330 212,165 636,496 318,248 159,124 79,562 39,781 119,344 59,672 29,836 14,918 7,459 22,378 11,189 33,568 16,784 8,392 4,196 2,098 1,049 3,148 1,574 787 2,362 1,181 3,544 1,772 886 443 1,330 665 1,996 998 499 1,498 749 2,248 1,124 562 281 844 422 211 634 317 952 476 238 119 358

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