2² × 19 × 41 × 167

Prime Factor Structure

Factorization String 2^2 × 19 × 41 × 167

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 987,840

Proper Divisor Sum 467,468

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #520369 ← → #520379

1 2 4 19 38 41 76 82 164 167 334 668 779 1,558 3,116 3,173 6,346 6,847 12,692 13,694 27,388 130,093 260,186 520,372

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

520,372 260,186 130,093 390,280 195,140 97,570 48,785 146,356 73,178 36,589 109,768 54,884 27,442 13,721 41,164 20,582 10,291 30,874 15,437 46,312 23,156 11,578 5,789 17,368 8,684 4,342 2,171 6,514 3,257 9,772 4,886 2,443 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

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