2 × 13² × 3343

Prime Factor Structure

Factorization String 2 × 13^2 × 3343

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,835,856

Proper Divisor Sum 705,922

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #1129897 ← → #1129951

1 2 13 26 169 338 3,343 6,686 43,459 86,918 564,967 1,129,934

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

1,129,934 564,967 1,694,902 847,451 2,542,354 1,271,177 3,813,532 1,906,766 953,383 2,860,150 1,430,075 4,290,226 2,145,113 6,435,340 3,217,670 1,608,835 4,826,506 2,413,253 7,239,760 3,619,880 1,809,940 904,970 452,485 1,357,456 678,728 339,364 169,682 84,841 254,524 127,262 63,631 190,894 95,447 286,342 143,171 429,514 214,757 644,272 322,136 161,068 80,534 40,267 120,802 60,401 181,204 90,602 45,301 135,904 67,952 33,976 16,988 8,494 4,247 12,742 6,371 19,114 9,557 28,672 14,336 7,168

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