2² × 281²

Prime Factor Structure

Factorization String 2^2 × 281^2

Distinct Prime Factors 2

Square Status Yes (√315844 = 562)

Abundance Measure Deficient

Analytical Properties

Total Divisors 9

Divisor Sum (σ) 554,701

Proper Divisor Sum 238,857

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #315829 ← → #315851

1 2 4 281 562 1,124 78,961 157,922 315,844

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

315,844 157,922 78,961 236,884 118,442 59,221 177,664 88,832 44,416 22,208 11,104 5,552 2,776 1,388 694 347 1,042 521 1,564 782 391 1,174 587 1,762 881 2,644 1,322 661 1,984 992 496 248 124 62 31 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155 466 233 700 350

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