λ
Sigma Notebook

3,867,259

11 × 239 × 1471
Deficient Odd Composite

3,867,259 is odd and not a perfect square. Its factorization is 11 × 239 × 1471 and its 8 divisors sum to 4,239,360.

Prime Factor Structure

Factorization String 11 × 239 × 1471
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 4,239,360
Proper Divisor Sum 372,101
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #3867257 ← → #3867263

Radix Representation

Decimal 3867259
Binary 1110110000001001111011 (22 bits)
Octal 0o16601173
Hexadecimal 0x3B027B

Divisor Catalog (8)

1 11 239 1,471 2,629 16,181 351,569 3,867,259

Collatz Trajectory (190 steps to reach 1)

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

3,867,259 11,601,778 5,800,889 17,402,668 8,701,334 4,350,667 13,052,002 6,526,001 19,578,004 9,789,002 4,894,501 14,683,504 7,341,752 3,670,876 1,835,438 917,719 2,753,158 1,376,579 4,129,738 2,064,869 6,194,608 3,097,304 1,548,652 774,326 387,163 1,161,490 580,745 1,742,236 871,118 435,559 1,306,678 653,339 1,960,018 980,009 2,940,028 1,470,014 735,007 2,205,022 1,102,511 3,307,534 1,653,767 4,961,302 2,480,651 7,441,954 3,720,977 11,162,932 5,581,466 2,790,733 8,372,200 4,186,100 2,093,050 1,046,525 3,139,576 1,569,788 784,894 392,447 1,177,342 588,671 1,766,014 883,007

More profiles

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