2² × 167

Prime Factor Structure

Factorization String 2^2 × 167

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 1,176

Proper Divisor Sum 508

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #661 ← → #673

1 2 4 167 334 668

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

668 334 167 502 251 754 377 1,132 566 283 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 2,308 1,154 577 1,732 866 433 1,300 650 325 976 488 244 122 61 184 92 46 23 70 35 106 53 160

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