321,856

2⁶ × 47 × 107

Prime Factor Structure

Factorization String 2^6 × 47 × 107

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Total Divisors 28

Divisor Sum (σ) 658,368

Proper Divisor Sum 336,512

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #321851 ← → #321889

1 2 4 8 16 32 47 64 94 107 188 214 376 428 752 856 1,504 1,712 3,008 3,424 5,029 6,848 10,058 20,116 40,232 80,464 160,928 321,856

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

321,856 160,928 80,464 40,232 20,116 10,058 5,029 15,088 7,544 3,772 1,886 943 2,830 1,415 4,246 2,123 6,370 3,185 9,556 4,778 2,389 7,168 3,584 1,792 896 448 224 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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