2² × 3 × 23 × 1013

Prime Factor Structure

Factorization String 2^2 × 3 × 23 × 1013

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 681,408

Proper Divisor Sum 401,820

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #279583 ← → #279593

1 2 3 4 6 12 23 46 69 92 138 276 1,013 2,026 3,039 4,052 6,078 12,156 23,299 46,598 69,897 93,196 139,794 279,588

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

279,588 139,794 69,897 209,692 104,846 52,423 157,270 78,635 235,906 117,953 353,860 176,930 88,465 265,396 132,698 66,349 199,048 99,524 49,762 24,881 74,644 37,322 18,661 55,984 27,992 13,996 6,998 3,499 10,498 5,249 15,748 7,874 3,937 11,812 5,906 2,953 8,860 4,430 2,215 6,646 3,323 9,970 4,985 14,956 7,478 3,739 11,218 5,609 16,828 8,414 4,207 12,622 6,311 18,934 9,467 28,402 14,201 42,604 21,302 10,651

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