3² × 13² × 457

Prime Factor Structure

Factorization String 3^2 × 13^2 × 457

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 1,089,582

Proper Divisor Sum 394,485

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #695089 ← → #695099

1 3 9 13 39 117 169 457 507 1,371 1,521 4,113 5,941 17,823 53,469 77,233 231,699 695,097

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

695,097 2,085,292 1,042,646 521,323 1,563,970 781,985 2,345,956 1,172,978 586,489 1,759,468 879,734 439,867 1,319,602 659,801 1,979,404 989,702 494,851 1,484,554 742,277 2,226,832 1,113,416 556,708 278,354 139,177 417,532 208,766 104,383 313,150 156,575 469,726 234,863 704,590 352,295 1,056,886 528,443 1,585,330 792,665 2,377,996 1,188,998 594,499 1,783,498 891,749 2,675,248 1,337,624 668,812 334,406 167,203 501,610 250,805 752,416 376,208 188,104 94,052 47,026 23,513 70,540 35,270 17,635 52,906 26,453

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