3 × 7 × 11 × 13

Prime Factor Structure

Factorization String 3 × 7 × 11 × 13

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,376

Proper Divisor Sum 2,373

Digit Sum / Digital Root 6 (Root: 6)

Adjacent Primes #3001 ← → #3011

1 3 7 11 13 21 33 39 77 91 143 231 273 429 1,001 3,003

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

3,003 9,010 4,505 13,516 6,758 3,379 10,138 5,069 15,208 7,604 3,802 1,901 5,704 2,852 1,426 713 2,140 1,070 535 1,606 803 2,410 1,205 3,616 1,808 904 452 226 113 340 170 85 256 128 64 32 16 8 4 2 1

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