2 × 13 × 19 × 29²

Prime Factor Structure

Factorization String 2 × 13 × 19 × 29^2

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 731,640

Proper Divisor Sum 316,186

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #415447 ← → #415469

1 2 13 19 26 29 38 58 247 377 494 551 754 841 1,102 1,682 7,163 10,933 14,326 15,979 21,866 31,958 207,727 415,454

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

415,454 207,727 623,182 311,591 934,774 467,387 1,402,162 701,081 2,103,244 1,051,622 525,811 1,577,434 788,717 2,366,152 1,183,076 591,538 295,769 887,308 443,654 221,827 665,482 332,741 998,224 499,112 249,556 124,778 62,389 187,168 93,584 46,792 23,396 11,698 5,849 17,548 8,774 4,387 13,162 6,581 19,744 9,872 4,936 2,468 1,234 617 1,852 926 463 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762 881 2,644

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