3 × 1289 × 2521

Prime Factor Structure

Factorization String 3 × 1289 × 2521

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 13,013,520

Proper Divisor Sum 3,264,813

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #9748703 ← → #9748709

1 3 1,289 2,521 3,867 7,563 3,249,569 9,748,707

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

9,748,707 29,246,122 14,623,061 43,869,184 21,934,592 10,967,296 5,483,648 2,741,824 1,370,912 685,456 342,728 171,364 85,682 42,841 128,524 64,262 32,131 96,394 48,197 144,592 72,296 36,148 18,074 9,037 27,112 13,556 6,778 3,389 10,168 5,084 2,542 1,271 3,814 1,907 5,722 2,861 8,584 4,292 2,146 1,073 3,220 1,610 805 2,416 1,208 604 302 151 454 227 682 341 1,024 512 256 128 64 32 16 8

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