λ
Sigma Notebook

1,077,724

22 × 269431
Deficient Even Composite

1,077,724 is even and not a perfect square. Its factorization is 2^2 × 269431 and its 6 divisors sum to 1,886,024.

Prime Factor Structure

Factorization String 2^2 × 269431
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 1,886,024
Proper Divisor Sum 808,300
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #1077721 ← → #1077733

Radix Representation

Decimal 1077724
Binary 100000111000111011100 (21 bits)
Octal 0o4070734
Hexadecimal 0x1071DC

Divisor Catalog (6)

1 2 4 269,431 538,862 1,077,724

Collatz Trajectory (165 steps to reach 1)

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

1,077,724 538,862 269,431 808,294 404,147 1,212,442 606,221 1,818,664 909,332 454,666 227,333 682,000 341,000 170,500 85,250 42,625 127,876 63,938 31,969 95,908 47,954 23,977 71,932 35,966 17,983 53,950 26,975 80,926 40,463 121,390 60,695 182,086 91,043 273,130 136,565 409,696 204,848 102,424 51,212 25,606 12,803 38,410 19,205 57,616 28,808 14,404 7,202 3,601 10,804 5,402 2,701 8,104 4,052 2,026 1,013 3,040 1,520 760 380 190

More profiles

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