λ
Sigma Notebook

9,617,731

71 × 135461
Deficient Odd Composite

9,617,731 is odd and not a perfect square. Its factorization is 71 × 135461 and its 4 divisors sum to 9,753,264.

Prime Factor Structure

Factorization String 71 × 135461
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 9,753,264
Proper Divisor Sum 135,533
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #9617723 ← → #9617747

Radix Representation

Decimal 9617731
Binary 100100101100000101000011 (24 bits)
Octal 0o44540503
Hexadecimal 0x92C143

Divisor Catalog (4)

1 71 135,461 9,617,731

Collatz Trajectory (238 steps to reach 1)

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

9,617,731 28,853,194 14,426,597 43,279,792 21,639,896 10,819,948 5,409,974 2,704,987 8,114,962 4,057,481 12,172,444 6,086,222 3,043,111 9,129,334 4,564,667 13,694,002 6,847,001 20,541,004 10,270,502 5,135,251 15,405,754 7,702,877 23,108,632 11,554,316 5,777,158 2,888,579 8,665,738 4,332,869 12,998,608 6,499,304 3,249,652 1,624,826 812,413 2,437,240 1,218,620 609,310 304,655 913,966 456,983 1,370,950 685,475 2,056,426 1,028,213 3,084,640 1,542,320 771,160 385,580 192,790 96,395 289,186 144,593 433,780 216,890 108,445 325,336 162,668 81,334 40,667 122,002 61,001

More profiles

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