2 × 13 × 15913

Prime Factor Structure

Factorization String 2 × 13 × 15913

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 668,388

Proper Divisor Sum 254,650

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #413737 ← → #413753

1 2 13 26 15,913 31,826 206,869 413,738

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

413,738 206,869 620,608 310,304 155,152 77,576 38,788 19,394 9,697 29,092 14,546 7,273 21,820 10,910 5,455 16,366 8,183 24,550 12,275 36,826 18,413 55,240 27,620 13,810 6,905 20,716 10,358 5,179 15,538 7,769 23,308 11,654 5,827 17,482 8,741 26,224 13,112 6,556 3,278 1,639 4,918 2,459 7,378 3,689 11,068 5,534 2,767 8,302 4,151 12,454 6,227 18,682 9,341 28,024 14,012 7,006 3,503 10,510 5,255 15,766

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