2³ × 11 × 157

Prime Factor Structure

Factorization String 2^3 × 11 × 157

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 28,440

Proper Divisor Sum 14,624

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #13807 ← → #13829

1 2 4 8 11 22 44 88 157 314 628 1,256 1,727 3,454 6,908 13,816

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

13,816 6,908 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242 13,121 39,364 19,682 9,841 29,524 14,762 7,381 22,144 11,072 5,536 2,768 1,384 692 346 173 520 260 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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