λ
Sigma Notebook

4,326,187

43 × 100609
Deficient Odd Composite

4,326,187 is odd and not a perfect square. Its factorization is 43 × 100609 and its 4 divisors sum to 4,426,840.

Prime Factor Structure

Factorization String 43 × 100609
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,426,840
Proper Divisor Sum 100,653
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #4326173 ← → #4326229

Radix Representation

Decimal 4326187
Binary 10000100000001100101011 (23 bits)
Octal 0o20401453
Hexadecimal 0x42032B

Divisor Catalog (4)

1 43 100,609 4,326,187

Collatz Trajectory (180 steps to reach 1)

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

4,326,187 12,978,562 6,489,281 19,467,844 9,733,922 4,866,961 14,600,884 7,300,442 3,650,221 10,950,664 5,475,332 2,737,666 1,368,833 4,106,500 2,053,250 1,026,625 3,079,876 1,539,938 769,969 2,309,908 1,154,954 577,477 1,732,432 866,216 433,108 216,554 108,277 324,832 162,416 81,208 40,604 20,302 10,151 30,454 15,227 45,682 22,841 68,524 34,262 17,131 51,394 25,697 77,092 38,546 19,273 57,820 28,910 14,455 43,366 21,683 65,050 32,525 97,576 48,788 24,394 12,197 36,592 18,296 9,148 4,574

More profiles

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