2 × 279637

Prime Factor Structure

Factorization String 2 × 279637

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 838,914

Proper Divisor Sum 279,640

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #559259 ← → #559277

1 2 279,637 559,274

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

559,274 279,637 838,912 419,456 209,728 104,864 52,432 26,216 13,108 6,554 3,277 9,832 4,916 2,458 1,229 3,688 1,844 922 461 1,384 692 346 173 520 260 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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