λ
Sequence Observatory

6,529,069

1913 × 3413
Deficient Odd Composite

Starting at 6,529,069, the Collatz iteration reaches 1 after 178 steps. The first transition is 19587208; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 1913 × 3413
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 6,534,396
Proper Divisor Sum 5,327
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #6529051 ← → #6529073

Radix Representation

Decimal 6529069
Binary 11000111010000000101101 (23 bits)
Octal 0o30720055
Hexadecimal 0x63A02D

Divisor Catalog (4)

1 1,913 3,413 6,529,069

Collatz Trajectory (178 steps to reach 1)

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

6,529,069 19,587,208 9,793,604 4,896,802 2,448,401 7,345,204 3,672,602 1,836,301 5,508,904 2,754,452 1,377,226 688,613 2,065,840 1,032,920 516,460 258,230 129,115 387,346 193,673 581,020 290,510 145,255 435,766 217,883 653,650 326,825 980,476 490,238 245,119 735,358 367,679 1,103,038 551,519 1,654,558 827,279 2,481,838 1,240,919 3,722,758 1,861,379 5,584,138 2,792,069 8,376,208 4,188,104 2,094,052 1,047,026 523,513 1,570,540 785,270 392,635 1,177,906 588,953 1,766,860 883,430 441,715 1,325,146 662,573 1,987,720 993,860 496,930 248,465

More profiles

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