2² × 13 × 17 × 31

Prime Factor Structure

Factorization String 2^2 × 13 × 17 × 31

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 56,448

Proper Divisor Sum 29,044

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #27397 ← → #27407

1 2 4 13 17 26 31 34 52 62 68 124 221 403 442 527 806 884 1,054 1,612 2,108 6,851 13,702 27,404

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

27,404 13,702 6,851 20,554 10,277 30,832 15,416 7,708 3,854 1,927 5,782 2,891 8,674 4,337 13,012 6,506 3,253 9,760 4,880 2,440 1,220 610 305 916 458 229 688 344 172 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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