7 × 47 × 397

Prime Factor Structure

Factorization String 7 × 47 × 397

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 152,832

Proper Divisor Sum 22,219

Digit Sum / Digital Root 14 (Root: 5)

Adjacent Primes #130589 ← → #130619

1 7 47 329 397 2,779 18,659 130,613

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

130,613 391,840 195,920 97,960 48,980 24,490 12,245 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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