2 × 3² × 5 × 61²

Prime Factor Structure

Factorization String 2 × 3^2 × 5 × 61^2

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 885,222

Proper Divisor Sum 550,332

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #334889 ← → #334891

1 2 3 5 6 9 10 15 18 30 45 61 90 122 183 305 366 549 610 915 1,098 1,830 2,745 3,721 5,490 7,442 11,163 18,605 22,326 33,489 37,210 55,815 66,978 111,630 167,445 334,890

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

334,890 167,445 502,336 251,168 125,584 62,792 31,396 15,698 7,849 23,548 11,774 5,887 17,662 8,831 26,494 13,247 39,742 19,871 59,614 29,807 89,422 44,711 134,134 67,067 201,202 100,601 301,804 150,902 75,451 226,354 113,177 339,532 169,766 84,883 254,650 127,325 381,976 190,988 95,494 47,747 143,242 71,621 214,864 107,432 53,716 26,858 13,429 40,288 20,144 10,072 5,036 2,518 1,259 3,778 1,889 5,668 2,834 1,417 4,252 2,126

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