λ
Integer Codex

4,165,547

4165547
Deficient Odd Prime

For 4,165,547, the 2 positive divisors have a total of 4,165,548. Removing 4,165,547 leaves 1, which gives the deficient classification.

Prime Factor Structure

Factorization String 4165547
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 4,165,548
Proper Divisor Sum 1
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #4165523 ← → #4165549

Radix Representation

Decimal 4165547
Binary 1111111000111110101011 (22 bits)
Octal 0o17707653
Hexadecimal 0x3F8FAB

Divisor Catalog (2)

1 4,165,547

Collatz Trajectory (198 steps to reach 1)

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

4,165,547 12,496,642 6,248,321 18,744,964 9,372,482 4,686,241 14,058,724 7,029,362 3,514,681 10,544,044 5,272,022 2,636,011 7,908,034 3,954,017 11,862,052 5,931,026 2,965,513 8,896,540 4,448,270 2,224,135 6,672,406 3,336,203 10,008,610 5,004,305 15,012,916 7,506,458 3,753,229 11,259,688 5,629,844 2,814,922 1,407,461 4,222,384 2,111,192 1,055,596 527,798 263,899 791,698 395,849 1,187,548 593,774 296,887 890,662 445,331 1,335,994 667,997 2,003,992 1,001,996 500,998 250,499 751,498 375,749 1,127,248 563,624 281,812 140,906 70,453 211,360 105,680 52,840 26,420

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