11 × 13² × 223

Prime Factor Structure

Factorization String 11 × 13^2 × 223

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 491,904

Proper Divisor Sum 77,347

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #414553 ← → #414559

1 11 13 143 169 223 1,859 2,453 2,899 31,889 37,687 414,557

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

414,557 1,243,672 621,836 310,918 155,459 466,378 233,189 699,568 349,784 174,892 87,446 43,723 131,170 65,585 196,756 98,378 49,189 147,568 73,784 36,892 18,446 9,223 27,670 13,835 41,506 20,753 62,260 31,130 15,565 46,696 23,348 11,674 5,837 17,512 8,756 4,378 2,189 6,568 3,284 1,642 821 2,464 1,232 616 308 154 77 232 116 58 29 88 44 22 11 34 17 52 26 13

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