2 × 7 × 17² × 53

Prime Factor Structure

Factorization String 2 × 7 × 17^2 × 53

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 397,872

Proper Divisor Sum 183,434

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #214433 ← → #214439

1 2 7 14 17 34 53 106 119 238 289 371 578 742 901 1,802 2,023 4,046 6,307 12,614 15,317 30,634 107,219 214,438

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

214,438 107,219 321,658 160,829 482,488 241,244 120,622 60,311 180,934 90,467 271,402 135,701 407,104 203,552 101,776 50,888 25,444 12,722 6,361 19,084 9,542 4,771 14,314 7,157 21,472 10,736 5,368 2,684 1,342 671 2,014 1,007 3,022 1,511 4,534 2,267 6,802 3,401 10,204 5,102 2,551 7,654 3,827 11,482 5,741 17,224 8,612 4,306 2,153 6,460 3,230 1,615 4,846 2,423 7,270 3,635 10,906 5,453 16,360 8,180

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