4,200,516

2² × 3² × 116681

Prime Factor Structure

Factorization String 2^2 × 3^2 × 116681

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Total Divisors 18

Divisor Sum (σ) 10,618,062

Proper Divisor Sum 6,417,546

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #4200487 ← → #4200523

1 2 3 4 6 9 12 18 36 116,681 233,362 350,043 466,724 700,086 1,050,129 1,400,172 2,100,258 4,200,516

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

4,200,516 2,100,258 1,050,129 3,150,388 1,575,194 787,597 2,362,792 1,181,396 590,698 295,349 886,048 443,024 221,512 110,756 55,378 27,689 83,068 41,534 20,767 62,302 31,151 93,454 46,727 140,182 70,091 210,274 105,137 315,412 157,706 78,853 236,560 118,280 59,140 29,570 14,785 44,356 22,178 11,089 33,268 16,634 8,317 24,952 12,476 6,238 3,119 9,358 4,679 14,038 7,019 21,058 10,529 31,588 15,794 7,897 23,692 11,846 5,923 17,770 8,885 26,656

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