λ
Sequence Observatory

9,657,912

23 × 3 × 11 × 36583
Abundant Even Composite

Starting at 9,657,912, the Collatz iteration reaches 1 after 163 steps. The first transition is 4828956; the starting value is even with 32 positive divisors.

Prime Factor Structure

Factorization String 2^3 × 3 × 11 × 36583
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 26,340,480
Proper Divisor Sum 16,682,568
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #9657881 ← → #9657937

Radix Representation

Decimal 9657912
Binary 100100110101111000111000 (24 bits)
Octal 0o44657070
Hexadecimal 0x935E38

Divisor Catalog (32)

1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 36,583 73,166 109,749 146,332 219,498 292,664 402,413 438,996 804,826 877,992 1,207,239 1,609,652 2,414,478 3,219,304 4,828,956 9,657,912

Collatz Trajectory (163 steps to reach 1)

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

9,657,912 4,828,956 2,414,478 1,207,239 3,621,718 1,810,859 5,432,578 2,716,289 8,148,868 4,074,434 2,037,217 6,111,652 3,055,826 1,527,913 4,583,740 2,291,870 1,145,935 3,437,806 1,718,903 5,156,710 2,578,355 7,735,066 3,867,533 11,602,600 5,801,300 2,900,650 1,450,325 4,350,976 2,175,488 1,087,744 543,872 271,936 135,968 67,984 33,992 16,996 8,498 4,249 12,748 6,374 3,187 9,562 4,781 14,344 7,172 3,586 1,793 5,380 2,690 1,345 4,036 2,018 1,009 3,028 1,514 757 2,272 1,136 568 284

More profiles

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