2 × 17² × 19 × 31

Prime Factor Structure

Factorization String 2 × 17^2 × 19 × 31

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 589,440

Proper Divisor Sum 248,998

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #340429 ← → #340447

1 2 17 19 31 34 38 62 289 323 527 578 589 646 1,054 1,178 5,491 8,959 10,013 10,982 17,918 20,026 170,221 340,442

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

340,442 170,221 510,664 255,332 127,666 63,833 191,500 95,750 47,875 143,626 71,813 215,440 107,720 53,860 26,930 13,465 40,396 20,198 10,099 30,298 15,149 45,448 22,724 11,362 5,681 17,044 8,522 4,261 12,784 6,392 3,196 1,598 799 2,398 1,199 3,598 1,799 5,398 2,699 8,098 4,049 12,148 6,074 3,037 9,112 4,556 2,278 1,139 3,418 1,709 5,128 2,564 1,282 641 1,924 962 481 1,444 722 361

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