λ
Sequence Observatory

9,417,679

1481 × 6359
Deficient Odd Composite

Starting at 9,417,679, the Collatz iteration reaches 1 after 137 steps. The first transition is 28253038; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 1481 × 6359
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 9,425,520
Proper Divisor Sum 7,841
Digit Sum / Digital Root 43 (Root: 7)
Adjacent Primes #9417671 ← → #9417689

Radix Representation

Decimal 9417679
Binary 100011111011001111001111 (24 bits)
Octal 0o43731717
Hexadecimal 0x8FB3CF

Divisor Catalog (4)

1 1,481 6,359 9,417,679

Collatz Trajectory (137 steps to reach 1)

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

9,417,679 28,253,038 14,126,519 42,379,558 21,189,779 63,569,338 31,784,669 95,354,008 47,677,004 23,838,502 11,919,251 35,757,754 17,878,877 53,636,632 26,818,316 13,409,158 6,704,579 20,113,738 10,056,869 30,170,608 15,085,304 7,542,652 3,771,326 1,885,663 5,656,990 2,828,495 8,485,486 4,242,743 12,728,230 6,364,115 19,092,346 9,546,173 28,638,520 14,319,260 7,159,630 3,579,815 10,739,446 5,369,723 16,109,170 8,054,585 24,163,756 12,081,878 6,040,939 18,122,818 9,061,409 27,184,228 13,592,114 6,796,057 20,388,172 10,194,086 5,097,043 15,291,130 7,645,565 22,936,696 11,468,348 5,734,174 2,867,087 8,601,262 4,300,631 12,901,894

More profiles

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