2² × 61 × 2663

Prime Factor Structure

Factorization String 2^2 × 61 × 2663

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,156,176

Proper Divisor Sum 506,404

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #649771 ← → #649777

1 2 4 61 122 244 2,663 5,326 10,652 162,443 324,886 649,772

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

649,772 324,886 162,443 487,330 243,665 730,996 365,498 182,749 548,248 274,124 137,062 68,531 205,594 102,797 308,392 154,196 77,098 38,549 115,648 57,824 28,912 14,456 7,228 3,614 1,807 5,422 2,711 8,134 4,067 12,202 6,101 18,304 9,152 4,576 2,288 1,144 572 286 143 430 215 646 323 970 485 1,456 728 364 182 91 274 137 412 206 103 310 155 466 233 700

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