2 × 11 × 13² × 23

Prime Factor Structure

Factorization String 2 × 11 × 13^2 × 23

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 158,112

Proper Divisor Sum 72,598

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #85513 ← → #85517

1 2 11 13 22 23 26 46 143 169 253 286 299 338 506 598 1,859 3,289 3,718 3,887 6,578 7,774 42,757 85,514

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

85,514 42,757 128,272 64,136 32,068 16,034 8,017 24,052 12,026 6,013 18,040 9,020 4,510 2,255 6,766 3,383 10,150 5,075 15,226 7,613 22,840 11,420 5,710 2,855 8,566 4,283 12,850 6,425 19,276 9,638 4,819 14,458 7,229 21,688 10,844 5,422 2,711 8,134 4,067 12,202 6,101 18,304 9,152 4,576 2,288 1,144 572 286 143 430 215 646 323 970 485 1,456 728 364 182 91

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