λ
Sequence Observatory

5,948,987

11 × 433 × 1249
Deficient Odd Composite

Starting at 5,948,987, the Collatz iteration reaches 1 after 351 steps. The first transition is 17846962; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 11 × 433 × 1249
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 6,510,000
Proper Divisor Sum 561,013
Digit Sum / Digital Root 50 (Root: 5)
Adjacent Primes #5948983 ← → #5949017

Radix Representation

Decimal 5948987
Binary 10110101100011000111011 (23 bits)
Octal 0o26543073
Hexadecimal 0x5AC63B

Divisor Catalog (8)

1 11 433 1,249 4,763 13,739 540,817 5,948,987

Collatz Trajectory (351 steps to reach 1)

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

5,948,987 17,846,962 8,923,481 26,770,444 13,385,222 6,692,611 20,077,834 10,038,917 30,116,752 15,058,376 7,529,188 3,764,594 1,882,297 5,646,892 2,823,446 1,411,723 4,235,170 2,117,585 6,352,756 3,176,378 1,588,189 4,764,568 2,382,284 1,191,142 595,571 1,786,714 893,357 2,680,072 1,340,036 670,018 335,009 1,005,028 502,514 251,257 753,772 376,886 188,443 565,330 282,665 847,996 423,998 211,999 635,998 317,999 953,998 476,999 1,430,998 715,499 2,146,498 1,073,249 3,219,748 1,609,874 804,937 2,414,812 1,207,406 603,703 1,811,110 905,555 2,716,666 1,358,333

More profiles

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