λ
Sequence Observatory

8,714,504

23 × 1089313
Deficient Even Composite

Starting at 8,714,504, the Collatz iteration reaches 1 after 137 steps. The first transition is 4357252; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2^3 × 1089313
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 16,339,710
Proper Divisor Sum 7,625,206
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #8714491 ← → #8714507

Radix Representation

Decimal 8714504
Binary 100001001111100100001000 (24 bits)
Octal 0o41174410
Hexadecimal 0x84F908

Divisor Catalog (8)

1 2 4 8 1,089,313 2,178,626 4,357,252 8,714,504

Collatz Trajectory (137 steps to reach 1)

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

8,714,504 4,357,252 2,178,626 1,089,313 3,267,940 1,633,970 816,985 2,450,956 1,225,478 612,739 1,838,218 919,109 2,757,328 1,378,664 689,332 344,666 172,333 517,000 258,500 129,250 64,625 193,876 96,938 48,469 145,408 72,704 36,352 18,176 9,088 4,544 2,272 1,136 568 284 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175 526 263

More profiles

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