2² × 7 × 19 × 617

Prime Factor Structure

Factorization String 2^2 × 7 × 19 × 617

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 692,160

Proper Divisor Sum 363,916

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #328243 ← → #328249

1 2 4 7 14 19 28 38 76 133 266 532 617 1,234 2,468 4,319 8,638 11,723 17,276 23,446 46,892 82,061 164,122 328,244

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

328,244 164,122 82,061 246,184 123,092 61,546 30,773 92,320 46,160 23,080 11,540 5,770 2,885 8,656 4,328 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 20 10 5 16 8 4 2

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