2 × 170389

Prime Factor Structure

Factorization String 2 × 170389

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 511,170

Proper Divisor Sum 170,392

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #340777 ← → #340787

1 2 170,389 340,778

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

340,778 170,389 511,168 255,584 127,792 63,896 31,948 15,974 7,987 23,962 11,981 35,944 17,972 8,986 4,493 13,480 6,740 3,370 1,685 5,056 2,528 1,264 632 316 158 79 238 119 358 179 538 269 808 404 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2

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