5 × 7² × 5449

Prime Factor Structure

Factorization String 5 × 7^2 × 5449

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,863,900

Proper Divisor Sum 528,895

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #1334969 ← → #1335007

1 5 7 35 49 245 5,449 27,245 38,143 190,715 267,001 1,335,005

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

1,335,005 4,005,016 2,002,508 1,001,254 500,627 1,501,882 750,941 2,252,824 1,126,412 563,206 281,603 844,810 422,405 1,267,216 633,608 316,804 158,402 79,201 237,604 118,802 59,401 178,204 89,102 44,551 133,654 66,827 200,482 100,241 300,724 150,362 75,181 225,544 112,772 56,386 28,193 84,580 42,290 21,145 63,436 31,718 15,859 47,578 23,789 71,368 35,684 17,842 8,921 26,764 13,382 6,691 20,074 10,037 30,112 15,056 7,528 3,764 1,882 941 2,824 1,412

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