2 × 7 × 13 × 2953

Prime Factor Structure

Factorization String 2 × 7 × 13 × 2953

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 992,544

Proper Divisor Sum 455,098

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #537413 ← → #537497

1 2 7 13 14 26 91 182 2,953 5,906 20,671 38,389 41,342 76,778 268,723 537,446

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

537,446 268,723 806,170 403,085 1,209,256 604,628 302,314 151,157 453,472 226,736 113,368 56,684 28,342 14,171 42,514 21,257 63,772 31,886 15,943 47,830 23,915 71,746 35,873 107,620 53,810 26,905 80,716 40,358 20,179 60,538 30,269 90,808 45,404 22,702 11,351 34,054 17,027 51,082 25,541 76,624 38,312 19,156 9,578 4,789 14,368 7,184 3,592 1,796 898 449 1,348 674 337 1,012 506 253 760 380 190 95

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