λ
Sequence Observatory

9,954,931

7 × 1422133
Deficient Odd Composite

Starting at 9,954,931, the Collatz iteration reaches 1 after 238 steps. The first transition is 29864794; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 7 × 1422133
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 11,377,072
Proper Divisor Sum 1,422,141
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #9954907 ← → #9954949

Radix Representation

Decimal 9954931
Binary 100101111110011001110011 (24 bits)
Octal 0o45763163
Hexadecimal 0x97E673

Divisor Catalog (4)

1 7 1,422,133 9,954,931

Collatz Trajectory (238 steps to reach 1)

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

9,954,931 29,864,794 14,932,397 44,797,192 22,398,596 11,199,298 5,599,649 16,798,948 8,399,474 4,199,737 12,599,212 6,299,606 3,149,803 9,449,410 4,724,705 14,174,116 7,087,058 3,543,529 10,630,588 5,315,294 2,657,647 7,972,942 3,986,471 11,959,414 5,979,707 17,939,122 8,969,561 26,908,684 13,454,342 6,727,171 20,181,514 10,090,757 30,272,272 15,136,136 7,568,068 3,784,034 1,892,017 5,676,052 2,838,026 1,419,013 4,257,040 2,128,520 1,064,260 532,130 266,065 798,196 399,098 199,549 598,648 299,324 149,662 74,831 224,494 112,247 336,742 168,371 505,114 252,557 757,672 378,836

More profiles

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