3² × 5 × 6961

Prime Factor Structure

Factorization String 3^2 × 5 × 6961

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 543,036

Proper Divisor Sum 229,791

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #313241 ← → #313249

1 3 5 9 15 45 6,961 20,883 34,805 62,649 104,415 313,245

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

313,245 939,736 469,868 234,934 117,467 352,402 176,201 528,604 264,302 132,151 396,454 198,227 594,682 297,341 892,024 446,012 223,006 111,503 334,510 167,255 501,766 250,883 752,650 376,325 1,128,976 564,488 282,244 141,122 70,561 211,684 105,842 52,921 158,764 79,382 39,691 119,074 59,537 178,612 89,306 44,653 133,960 66,980 33,490 16,745 50,236 25,118 12,559 37,678 18,839 56,518 28,259 84,778 42,389 127,168 63,584 31,792 15,896 7,948 3,974 1,987

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