λ
Sequence Observatory

9,749,797

727 × 13411
Deficient Odd Composite

Starting at 9,749,797, the Collatz iteration reaches 1 after 114 steps. The first transition is 29249392; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 727 × 13411
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 9,763,936
Proper Divisor Sum 14,139
Digit Sum / Digital Root 52 (Root: 7)
Adjacent Primes #9749743 ← → #9749801

Radix Representation

Decimal 9749797
Binary 100101001100010100100101 (24 bits)
Octal 0o45142445
Hexadecimal 0x94C525

Divisor Catalog (4)

1 727 13,411 9,749,797

Collatz Trajectory (114 steps to reach 1)

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

9,749,797 29,249,392 14,624,696 7,312,348 3,656,174 1,828,087 5,484,262 2,742,131 8,226,394 4,113,197 12,339,592 6,169,796 3,084,898 1,542,449 4,627,348 2,313,674 1,156,837 3,470,512 1,735,256 867,628 433,814 216,907 650,722 325,361 976,084 488,042 244,021 732,064 366,032 183,016 91,508 45,754 22,877 68,632 34,316 17,158 8,579 25,738 12,869 38,608 19,304 9,652 4,826 2,413 7,240 3,620 1,810 905 2,716 1,358 679 2,038 1,019 3,058 1,529 4,588 2,294 1,147 3,442 1,721

More profiles

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