2 × 13 × 17 × 863

Prime Factor Structure

Factorization String 2 × 13 × 17 × 863

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 653,184

Proper Divisor Sum 271,738

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #381443 ← → #381461

1 2 13 17 26 34 221 442 863 1,726 11,219 14,671 22,438 29,342 190,723 381,446

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

381,446 190,723 572,170 286,085 858,256 429,128 214,564 107,282 53,641 160,924 80,462 40,231 120,694 60,347 181,042 90,521 271,564 135,782 67,891 203,674 101,837 305,512 152,756 76,378 38,189 114,568 57,284 28,642 14,321 42,964 21,482 10,741 32,224 16,112 8,056 4,028 2,014 1,007 3,022 1,511 4,534 2,267 6,802 3,401 10,204 5,102 2,551 7,654 3,827 11,482 5,741 17,224 8,612 4,306 2,153 6,460 3,230 1,615 4,846 2,423

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