13² × 19 × 239

Prime Factor Structure

Factorization String 13^2 × 19 × 239

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 878,400

Proper Divisor Sum 110,971

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #767423 ← → #767443

1 13 19 169 239 247 3,107 3,211 4,541 40,391 59,033 767,429

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

767,429 2,302,288 1,151,144 575,572 287,786 143,893 431,680 215,840 107,920 53,960 26,980 13,490 6,745 20,236 10,118 5,059 15,178 7,589 22,768 11,384 5,692 2,846 1,423 4,270 2,135 6,406 3,203 9,610 4,805 14,416 7,208 3,604 1,802 901 2,704 1,352 676 338 169 508 254 127 382 191 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640 820

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