3² × 5 × 7 × 83

Prime Factor Structure

Factorization String 3^2 × 5 × 7 × 83

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 52,416

Proper Divisor Sum 26,271

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #26141 ← → #26153

1 3 5 7 9 15 21 35 45 63 83 105 249 315 415 581 747 1,245 1,743 2,905 3,735 5,229 8,715 26,145

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

26,145 78,436 39,218 19,609 58,828 29,414 14,707 44,122 22,061 66,184 33,092 16,546 8,273 24,820 12,410 6,205 18,616 9,308 4,654 2,327 6,982 3,491 10,474 5,237 15,712 7,856 3,928 1,964 982 491 1,474 737 2,212 1,106 553 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369 7,108 3,554 1,777 5,332 2,666 1,333 4,000 2,000 1,000

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