λ
Sequence Observatory

9,438,267

3 × 3146089
Deficient Odd Composite

Starting at 9,438,267, the Collatz iteration reaches 1 after 101 steps. The first transition is 28314802; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 3 × 3146089
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 12,584,360
Proper Divisor Sum 3,146,093
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #9438263 ← → #9438277

Radix Representation

Decimal 9438267
Binary 100100000000010000111011 (24 bits)
Octal 0o44002073
Hexadecimal 0x90043B

Divisor Catalog (4)

1 3 3,146,089 9,438,267

Collatz Trajectory (101 steps to reach 1)

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

9,438,267 28,314,802 14,157,401 42,472,204 21,236,102 10,618,051 31,854,154 15,927,077 47,781,232 23,890,616 11,945,308 5,972,654 2,986,327 8,958,982 4,479,491 13,438,474 6,719,237 20,157,712 10,078,856 5,039,428 2,519,714 1,259,857 3,779,572 1,889,786 944,893 2,834,680 1,417,340 708,670 354,335 1,063,006 531,503 1,594,510 797,255 2,391,766 1,195,883 3,587,650 1,793,825 5,381,476 2,690,738 1,345,369 4,036,108 2,018,054 1,009,027 3,027,082 1,513,541 4,540,624 2,270,312 1,135,156 567,578 283,789 851,368 425,684 212,842 106,421 319,264 159,632 79,816 39,908 19,954 9,977

More profiles

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