7² × 23 × 463

Prime Factor Structure

Factorization String 7^2 × 23 × 463

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 634,752

Proper Divisor Sum 112,951

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #521791 ← → #521809

1 7 23 49 161 463 1,127 3,241 10,649 22,687 74,543 521,801

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

521,801 1,565,404 782,702 391,351 1,174,054 587,027 1,761,082 880,541 2,641,624 1,320,812 660,406 330,203 990,610 495,305 1,485,916 742,958 371,479 1,114,438 557,219 1,671,658 835,829 2,507,488 1,253,744 626,872 313,436 156,718 78,359 235,078 117,539 352,618 176,309 528,928 264,464 132,232 66,116 33,058 16,529 49,588 24,794 12,397 37,192 18,596 9,298 4,649 13,948 6,974 3,487 10,462 5,231 15,694 7,847 23,542 11,771 35,314 17,657 52,972 26,486 13,243 39,730 19,865

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