2² × 11 × 19 × 467

Prime Factor Structure

Factorization String 2^2 × 11 × 19 × 467

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 786,240

Proper Divisor Sum 395,828

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #390407 ← → #390413

1 2 4 11 19 22 38 44 76 209 418 467 836 934 1,868 5,137 8,873 10,274 17,746 20,548 35,492 97,603 195,206 390,412

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

390,412 195,206 97,603 292,810 146,405 439,216 219,608 109,804 54,902 27,451 82,354 41,177 123,532 61,766 30,883 92,650 46,325 138,976 69,488 34,744 17,372 8,686 4,343 13,030 6,515 19,546 9,773 29,320 14,660 7,330 3,665 10,996 5,498 2,749 8,248 4,124 2,062 1,031 3,094 1,547 4,642 2,321 6,964 3,482 1,741 5,224 2,612 1,306 653 1,960 980 490 245 736 368 184 92 46 23 70

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