2 × 13 × 19 × 1069

Prime Factor Structure

Factorization String 2 × 13 × 19 × 1069

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 898,800

Proper Divisor Sum 370,714

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #528053 ← → #528091

1 2 13 19 26 38 247 494 1,069 2,138 13,897 20,311 27,794 40,622 264,043 528,086

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

528,086 264,043 792,130 396,065 1,188,196 594,098 297,049 891,148 445,574 222,787 668,362 334,181 1,002,544 501,272 250,636 125,318 62,659 187,978 93,989 281,968 140,984 70,492 35,246 17,623 52,870 26,435 79,306 39,653 118,960 59,480 29,740 14,870 7,435 22,306 11,153 33,460 16,730 8,365 25,096 12,548 6,274 3,137 9,412 4,706 2,353 7,060 3,530 1,765 5,296 2,648 1,324 662 331 994 497 1,492 746 373 1,120 560

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