2² × 37 × 137

Prime Factor Structure

Factorization String 2^2 × 37 × 137

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 36,708

Proper Divisor Sum 16,432

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #20269 ← → #20287

1 2 4 37 74 137 148 274 548 5,069 10,138 20,276

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

20,276 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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