λ
Prime Ledger

800,836

22 × 17 × 11777
Deficient Even Composite

800,836 has the prime decomposition 2^2 × 17 × 11777. Its 3 distinct prime factors produce 12 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 17 × 11777
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 1,484,028
Proper Divisor Sum 683,192
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #800801 ← → #800861

Radix Representation

Decimal 800836
Binary 11000011100001000100 (20 bits)
Octal 0o3034104
Hexadecimal 0xC3844

Divisor Catalog (12)

1 2 4 17 34 68 11,777 23,554 47,108 200,209 400,418 800,836

Collatz Trajectory (92 steps to reach 1)

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

800,836 400,418 200,209 600,628 300,314 150,157 450,472 225,236 112,618 56,309 168,928 84,464 42,232 21,116 10,558 5,279 15,838 7,919 23,758 11,879 35,638 17,819 53,458 26,729 80,188 40,094 20,047 60,142 30,071 90,214 45,107 135,322 67,661 202,984 101,492 50,746 25,373 76,120 38,060 19,030 9,515 28,546 14,273 42,820 21,410 10,705 32,116 16,058 8,029 24,088 12,044 6,022 3,011 9,034 4,517 13,552 6,776 3,388 1,694 847

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