2² × 3² × 15271

Prime Factor Structure

Factorization String 2^2 × 3^2 × 15271

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 1,389,752

Proper Divisor Sum 839,996

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #549751 ← → #549767

1 2 3 4 6 9 12 18 36 15,271 30,542 45,813 61,084 91,626 137,439 183,252 274,878 549,756

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

549,756 274,878 137,439 412,318 206,159 618,478 309,239 927,718 463,859 1,391,578 695,789 2,087,368 1,043,684 521,842 260,921 782,764 391,382 195,691 587,074 293,537 880,612 440,306 220,153 660,460 330,230 165,115 495,346 247,673 743,020 371,510 185,755 557,266 278,633 835,900 417,950 208,975 626,926 313,463 940,390 470,195 1,410,586 705,293 2,115,880 1,057,940 528,970 264,485 793,456 396,728 198,364 99,182 49,591 148,774 74,387 223,162 111,581 334,744 167,372 83,686 41,843 125,530

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