13 × 19 × 1429

Prime Factor Structure

Factorization String 13 × 19 × 1429

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 400,400

Proper Divisor Sum 47,437

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #352951 ← → #352973

1 13 19 247 1,429 18,577 27,151 352,963

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

352,963 1,058,890 529,445 1,588,336 794,168 397,084 198,542 99,271 297,814 148,907 446,722 223,361 670,084 335,042 167,521 502,564 251,282 125,641 376,924 188,462 94,231 282,694 141,347 424,042 212,021 636,064 318,032 159,016 79,508 39,754 19,877 59,632 29,816 14,908 7,454 3,727 11,182 5,591 16,774 8,387 25,162 12,581 37,744 18,872 9,436 4,718 2,359 7,078 3,539 10,618 5,309 15,928 7,964 3,982 1,991 5,974 2,987 8,962 4,481 13,444

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