13 × 17 × 373

Prime Factor Structure

Factorization String 13 × 17 × 373

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 94,248

Proper Divisor Sum 11,815

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #82421 ← → #82457

1 13 17 221 373 4,849 6,341 82,433

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

82,433 247,300 123,650 61,825 185,476 92,738 46,369 139,108 69,554 34,777 104,332 52,166 26,083 78,250 39,125 117,376 58,688 29,344 14,672 7,336 3,668 1,834 917 2,752 1,376 688 344 172 86 43 130 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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