3 × 7² × 17 × 167

Prime Factor Structure

Factorization String 3 × 7^2 × 17 × 167

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 689,472

Proper Divisor Sum 272,139

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #417331 ← → #417337

1 3 7 17 21 49 51 119 147 167 357 501 833 1,169 2,499 2,839 3,507 8,183 8,517 19,873 24,549 59,619 139,111 417,333

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

417,333 1,252,000 626,000 313,000 156,500 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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