2⁷ × 7² × 71

Prime Factor Structure

Factorization String 2^7 × 7^2 × 71

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,046,520

Proper Divisor Sum 601,208

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #445307 ← → #445321

1 2 4 7 8 14 16 28 32 49 56 64 71 98 112 128 142 196 224 284 392 448 497 568 784 896 994 1,136 1,568 1,988 2,272 3,136 3,479 3,976 4,544 6,272 6,958 7,952 9,088 13,916 15,904 27,832 31,808 55,664 63,616 111,328 222,656 445,312

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

445,312 222,656 111,328 55,664 27,832 13,916 6,958 3,479 10,438 5,219 15,658 7,829 23,488 11,744 5,872 2,936 1,468 734 367 1,102 551 1,654 827 2,482 1,241 3,724 1,862 931 2,794 1,397 4,192 2,096 1,048 524 262 131 394 197 592 296 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16

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