2 × 3² × 61519

Prime Factor Structure

Factorization String 2 × 3^2 × 61519

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,399,280

Proper Divisor Sum 1,291,938

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #1107341 ← → #1107347

1 2 3 6 9 18 61,519 123,038 184,557 369,114 553,671 1,107,342

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

1,107,342 553,671 1,661,014 830,507 2,491,522 1,245,761 3,737,284 1,868,642 934,321 2,802,964 1,401,482 700,741 2,102,224 1,051,112 525,556 262,778 131,389 394,168 197,084 98,542 49,271 147,814 73,907 221,722 110,861 332,584 166,292 83,146 41,573 124,720 62,360 31,180 15,590 7,795 23,386 11,693 35,080 17,540 8,770 4,385 13,156 6,578 3,289 9,868 4,934 2,467 7,402 3,701 11,104 5,552 2,776 1,388 694 347 1,042 521 1,564 782 391 1,174

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