3 × 7² × 677

Prime Factor Structure

Factorization String 3 × 7^2 × 677

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 154,584

Proper Divisor Sum 55,065

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #99497 ← → #99523

1 3 7 21 49 147 677 2,031 4,739 14,217 33,173 99,519

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

99,519 298,558 149,279 447,838 223,919 671,758 335,879 1,007,638 503,819 1,511,458 755,729 2,267,188 1,133,594 566,797 1,700,392 850,196 425,098 212,549 637,648 318,824 159,412 79,706 39,853 119,560 59,780 29,890 14,945 44,836 22,418 11,209 33,628 16,814 8,407 25,222 12,611 37,834 18,917 56,752 28,376 14,188 7,094 3,547 10,642 5,321 15,964 7,982 3,991 11,974 5,987 17,962 8,981 26,944 13,472 6,736 3,368 1,684 842 421 1,264 632

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