λ
Sigma Notebook

1,182,471

3 × 394157
Deficient Odd Composite

1,182,471 is odd and not a perfect square. Its factorization is 3 × 394157 and its 4 divisors sum to 1,576,632.

Prime Factor Structure

Factorization String 3 × 394157
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,576,632
Proper Divisor Sum 394,161
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #1182463 ← → #1182479

Radix Representation

Decimal 1182471
Binary 100100000101100000111 (21 bits)
Octal 0o4405407
Hexadecimal 0x120B07

Divisor Catalog (4)

1 3 394,157 1,182,471

Collatz Trajectory (173 steps to reach 1)

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

1,182,471 3,547,414 1,773,707 5,321,122 2,660,561 7,981,684 3,990,842 1,995,421 5,986,264 2,993,132 1,496,566 748,283 2,244,850 1,122,425 3,367,276 1,683,638 841,819 2,525,458 1,262,729 3,788,188 1,894,094 947,047 2,841,142 1,420,571 4,261,714 2,130,857 6,392,572 3,196,286 1,598,143 4,794,430 2,397,215 7,191,646 3,595,823 10,787,470 5,393,735 16,181,206 8,090,603 24,271,810 12,135,905 36,407,716 18,203,858 9,101,929 27,305,788 13,652,894 6,826,447 20,479,342 10,239,671 30,719,014 15,359,507 46,078,522 23,039,261 69,117,784 34,558,892 17,279,446 8,639,723 25,919,170 12,959,585 38,878,756 19,439,378 9,719,689

More profiles

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