5 × 7 × 13 × 433

Prime Factor Structure

Factorization String 5 × 7 × 13 × 433

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 291,648

Proper Divisor Sum 94,633

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #197009 ← → #197023

1 5 7 13 35 65 91 433 455 2,165 3,031 5,629 15,155 28,145 39,403 197,015

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

197,015 591,046 295,523 886,570 443,285 1,329,856 664,928 332,464 166,232 83,116 41,558 20,779 62,338 31,169 93,508 46,754 23,377 70,132 35,066 17,533 52,600 26,300 13,150 6,575 19,726 9,863 29,590 14,795 44,386 22,193 66,580 33,290 16,645 49,936 24,968 12,484 6,242 3,121 9,364 4,682 2,341 7,024 3,512 1,756 878 439 1,318 659 1,978 989 2,968 1,484 742 371 1,114 557 1,672 836 418 209

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