13,489,348

2² × 53 × 63629

Prime Factor Structure

Factorization String 2^2 × 53 × 63629

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 12

Divisor Sum (σ) 24,052,140

Proper Divisor Sum 10,562,792

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #13489331 ← → #13489351

1 2 4 53 106 212 63,629 127,258 254,516 3,372,337 6,744,674 13,489,348

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

13,489,348 6,744,674 3,372,337 10,117,012 5,058,506 2,529,253 7,587,760 3,793,880 1,896,940 948,470 474,235 1,422,706 711,353 2,134,060 1,067,030 533,515 1,600,546 800,273 2,400,820 1,200,410 600,205 1,800,616 900,308 450,154 225,077 675,232 337,616 168,808 84,404 42,202 21,101 63,304 31,652 15,826 7,913 23,740 11,870 5,935 17,806 8,903 26,710 13,355 40,066 20,033 60,100 30,050 15,025 45,076 22,538 11,269 33,808 16,904 8,452 4,226 2,113 6,340 3,170 1,585 4,756 2,378

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