λ
Sequence Observatory

8,084,464

24 × 505279
Deficient Even Composite

Starting at 8,084,464, the Collatz iteration reaches 1 after 124 steps. The first transition is 4042232; the starting value is even with 10 positive divisors.

Prime Factor Structure

Factorization String 2^4 × 505279
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 10
Divisor Sum (σ) 15,663,680
Proper Divisor Sum 7,579,216
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #8084441 ← → #8084467

Radix Representation

Decimal 8084464
Binary 11110110101101111110000 (23 bits)
Octal 0o36655760
Hexadecimal 0x7B5BF0

Divisor Catalog (10)

1 2 4 8 16 505,279 1,010,558 2,021,116 4,042,232 8,084,464

Collatz Trajectory (124 steps to reach 1)

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

8,084,464 4,042,232 2,021,116 1,010,558 505,279 1,515,838 757,919 2,273,758 1,136,879 3,410,638 1,705,319 5,115,958 2,557,979 7,673,938 3,836,969 11,510,908 5,755,454 2,877,727 8,633,182 4,316,591 12,949,774 6,474,887 19,424,662 9,712,331 29,136,994 14,568,497 43,705,492 21,852,746 10,926,373 32,779,120 16,389,560 8,194,780 4,097,390 2,048,695 6,146,086 3,073,043 9,219,130 4,609,565 13,828,696 6,914,348 3,457,174 1,728,587 5,185,762 2,592,881 7,778,644 3,889,322 1,944,661 5,833,984 2,916,992 1,458,496 729,248 364,624 182,312 91,156 45,578 22,789 68,368 34,184 17,092 8,546

More profiles

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