λ
Integer Codex

826,162

2 × 413081
Deficient Even Composite

For 826,162, the 4 positive divisors have a total of 1,239,246. Removing 826,162 leaves 413,084, which gives the deficient classification.

Prime Factor Structure

Factorization String 2 × 413081
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,239,246
Proper Divisor Sum 413,084
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #826153 ← → #826169

Radix Representation

Decimal 826162
Binary 11001001101100110010 (20 bits)
Octal 0o3115462
Hexadecimal 0xC9B32

Divisor Catalog (4)

1 2 413,081 826,162

Collatz Trajectory (206 steps to reach 1)

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

826,162 413,081 1,239,244 619,622 309,811 929,434 464,717 1,394,152 697,076 348,538 174,269 522,808 261,404 130,702 65,351 196,054 98,027 294,082 147,041 441,124 220,562 110,281 330,844 165,422 82,711 248,134 124,067 372,202 186,101 558,304 279,152 139,576 69,788 34,894 17,447 52,342 26,171 78,514 39,257 117,772 58,886 29,443 88,330 44,165 132,496 66,248 33,124 16,562 8,281 24,844 12,422 6,211 18,634 9,317 27,952 13,976 6,988 3,494 1,747 5,242

More profiles

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