5 × 691

Prime Factor Structure

Factorization String 5 × 691

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,152

Proper Divisor Sum 697

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #3449 ← → #3457

1 5 691 3,455

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

3,455 10,366 5,183 15,550 7,775 23,326 11,663 34,990 17,495 52,486 26,243 78,730 39,365 118,096 59,048 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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