2⁴ × 40031

Prime Factor Structure

Factorization String 2^4 × 40031

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 10

Divisor Sum (σ) 1,240,992

Proper Divisor Sum 600,496

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #640483 ← → #640499

1 2 4 8 16 40,031 80,062 160,124 320,248 640,496

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

640,496 320,248 160,124 80,062 40,031 120,094 60,047 180,142 90,071 270,214 135,107 405,322 202,661 607,984 303,992 151,996 75,998 37,999 113,998 56,999 170,998 85,499 256,498 128,249 384,748 192,374 96,187 288,562 144,281 432,844 216,422 108,211 324,634 162,317 486,952 243,476 121,738 60,869 182,608 91,304 45,652 22,826 11,413 34,240 17,120 8,560 4,280 2,140 1,070 535 1,606 803 2,410 1,205 3,616 1,808 904 452 226 113

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