λ
Sigma Notebook

1,166,567

1166567
Deficient Odd Prime

1,166,567 is odd and not a perfect square. Its factorization is 1166567 and its 2 divisors sum to 1,166,568.

Prime Factor Structure

Factorization String 1166567
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 1,166,568
Proper Divisor Sum 1
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #1166563 ← → #1166569

Radix Representation

Decimal 1166567
Binary 100011100110011100111 (21 bits)
Octal 0o4346347
Hexadecimal 0x11CCE7

Divisor Catalog (2)

Collatz Trajectory (191 steps to reach 1)

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

1,166,567 3,499,702 1,749,851 5,249,554 2,624,777 7,874,332 3,937,166 1,968,583 5,905,750 2,952,875 8,858,626 4,429,313 13,287,940 6,643,970 3,321,985 9,965,956 4,982,978 2,491,489 7,474,468 3,737,234 1,868,617 5,605,852 2,802,926 1,401,463 4,204,390 2,102,195 6,306,586 3,153,293 9,459,880 4,729,940 2,364,970 1,182,485 3,547,456 1,773,728 886,864 443,432 221,716 110,858 55,429 166,288 83,144 41,572 20,786 10,393 31,180 15,590 7,795 23,386 11,693 35,080 17,540 8,770 4,385 13,156 6,578 3,289 9,868 4,934 2,467 7,402

More profiles

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