2 × 7 × 13 × 757

Prime Factor Structure

Factorization String 2 × 7 × 13 × 757

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 254,688

Proper Divisor Sum 116,914

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #137771 ← → #137777

1 2 7 13 14 26 91 182 757 1,514 5,299 9,841 10,598 19,682 68,887 137,774

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

137,774 68,887 206,662 103,331 309,994 154,997 464,992 232,496 116,248 58,124 29,062 14,531 43,594 21,797 65,392 32,696 16,348 8,174 4,087 12,262 6,131 18,394 9,197 27,592 13,796 6,898 3,449 10,348 5,174 2,587 7,762 3,881 11,644 5,822 2,911 8,734 4,367 13,102 6,551 19,654 9,827 29,482 14,741 44,224 22,112 11,056 5,528 2,764 1,382 691 2,074 1,037 3,112 1,556 778 389 1,168 584 292 146

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