2² × 7 × 53 × 131

Prime Factor Structure

Factorization String 2^2 × 7 × 53 × 131

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 399,168

Proper Divisor Sum 204,764

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #194377 ← → #194413

1 2 4 7 14 28 53 106 131 212 262 371 524 742 917 1,484 1,834 3,668 6,943 13,886 27,772 48,601 97,202 194,404

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

194,404 97,202 48,601 145,804 72,902 36,451 109,354 54,677 164,032 82,016 41,008 20,504 10,252 5,126 2,563 7,690 3,845 11,536 5,768 2,884 1,442 721 2,164 1,082 541 1,624 812 406 203 610 305 916 458 229 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40

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