λ
Sequence Observatory

9,934,531

47 × 211373
Deficient Odd Composite

Starting at 9,934,531, the Collatz iteration reaches 1 after 189 steps. The first transition is 29803594; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 47 × 211373
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 10,145,952
Proper Divisor Sum 211,421
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #9934499 ← → #9934543

Radix Representation

Decimal 9934531
Binary 100101111001011011000011 (24 bits)
Octal 0o45713303
Hexadecimal 0x9796C3

Divisor Catalog (4)

1 47 211,373 9,934,531

Collatz Trajectory (189 steps to reach 1)

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

9,934,531 29,803,594 14,901,797 44,705,392 22,352,696 11,176,348 5,588,174 2,794,087 8,382,262 4,191,131 12,573,394 6,286,697 18,860,092 9,430,046 4,715,023 14,145,070 7,072,535 21,217,606 10,608,803 31,826,410 15,913,205 47,739,616 23,869,808 11,934,904 5,967,452 2,983,726 1,491,863 4,475,590 2,237,795 6,713,386 3,356,693 10,070,080 5,035,040 2,517,520 1,258,760 629,380 314,690 157,345 472,036 236,018 118,009 354,028 177,014 88,507 265,522 132,761 398,284 199,142 99,571 298,714 149,357 448,072 224,036 112,018 56,009 168,028 84,014 42,007 126,022 63,011

More profiles

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