2 × 5² × 17 × 461

Prime Factor Structure

Factorization String 2 × 5^2 × 17 × 461

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 773,388

Proper Divisor Sum 381,538

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #391847 ← → #391861

1 2 5 10 17 25 34 50 85 170 425 461 850 922 2,305 4,610 7,837 11,525 15,674 23,050 39,185 78,370 195,925 391,850

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

391,850 195,925 587,776 293,888 146,944 73,472 36,736 18,368 9,184 4,592 2,296 1,148 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640 820 410 205 616 308 154 77 232 116 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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