3 × 13² × 103

Prime Factor Structure

Factorization String 3 × 13^2 × 103

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 76,128

Proper Divisor Sum 23,907

Digit Sum / Digital Root 12 (Root: 3)

Adjacent Primes #52201 ← → #52223

1 3 13 39 103 169 309 507 1,339 4,017 17,407 52,221

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

52,221 156,664 78,332 39,166 19,583 58,750 29,375 88,126 44,063 132,190 66,095 198,286 99,143 297,430 148,715 446,146 223,073 669,220 334,610 167,305 501,916 250,958 125,479 376,438 188,219 564,658 282,329 846,988 423,494 211,747 635,242 317,621 952,864 476,432 238,216 119,108 59,554 29,777 89,332 44,666 22,333 67,000 33,500 16,750 8,375 25,126 12,563 37,690 18,845 56,536 28,268 14,134 7,067 21,202 10,601 31,804 15,902 7,951 23,854 11,927

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