207,208

2³ × 59 × 439

Prime Factor Structure

Factorization String 2^3 × 59 × 439

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 396,000

Proper Divisor Sum 188,792

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #207199 ← → #207227

1 2 4 8 59 118 236 439 472 878 1,756 3,512 25,901 51,802 103,604 207,208

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

207,208 103,604 51,802 25,901 77,704 38,852 19,426 9,713 29,140 14,570 7,285 21,856 10,928 5,464 2,732 1,366 683 2,050 1,025 3,076 1,538 769 2,308 1,154 577 1,732 866 433 1,300 650 325 976 488 244 122 61 184 92 46 23 70 35 106 53 160 80 40 20 10 5 16 8 4 2 1

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