2³ × 41 × 1999

Prime Factor Structure

Factorization String 2^3 × 41 × 1999

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,260,000

Proper Divisor Sum 604,328

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #655657 ← → #655687

1 2 4 8 41 82 164 328 1,999 3,998 7,996 15,992 81,959 163,918 327,836 655,672

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

655,672 327,836 163,918 81,959 245,878 122,939 368,818 184,409 553,228 276,614 138,307 414,922 207,461 622,384 311,192 155,596 77,798 38,899 116,698 58,349 175,048 87,524 43,762 21,881 65,644 32,822 16,411 49,234 24,617 73,852 36,926 18,463 55,390 27,695 83,086 41,543 124,630 62,315 186,946 93,473 280,420 140,210 70,105 210,316 105,158 52,579 157,738 78,869 236,608 118,304 59,152 29,576 14,788 7,394 3,697 11,092 5,546 2,773 8,320 4,160

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