23 × 89 × 157

Prime Factor Structure

Factorization String 23 × 89 × 157

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 341,280

Proper Divisor Sum 19,901

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #321371 ← → #321383

1 23 89 157 2,047 3,611 13,973 321,379

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

321,379 964,138 482,069 1,446,208 723,104 361,552 180,776 90,388 45,194 22,597 67,792 33,896 16,948 8,474 4,237 12,712 6,356 3,178 1,589 4,768 2,384 1,192 596 298 149 448 224 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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