2³ × 7² × 1123

Prime Factor Structure

Factorization String 2^3 × 7^2 × 1123

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 961,020

Proper Divisor Sum 520,804

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #440207 ← → #440221

1 2 4 7 8 14 28 49 56 98 196 392 1,123 2,246 4,492 7,861 8,984 15,722 31,444 55,027 62,888 110,054 220,108 440,216

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

440,216 220,108 110,054 55,027 165,082 82,541 247,624 123,812 61,906 30,953 92,860 46,430 23,215 69,646 34,823 104,470 52,235 156,706 78,353 235,060 117,530 58,765 176,296 88,148 44,074 22,037 66,112 33,056 16,528 8,264 4,132 2,066 1,033 3,100 1,550 775 2,326 1,163 3,490 1,745 5,236 2,618 1,309 3,928 1,964 982 491 1,474 737 2,212 1,106 553 1,660 830 415 1,246 623 1,870 935 2,806

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