λ
Sequence Observatory

560,379

3 × 186793
Deficient Odd Composite

Starting at 560,379, the Collatz iteration reaches 1 after 177 steps. The first transition is 1681138; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 3 × 186793
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 747,176
Proper Divisor Sum 186,797
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #560353 ← → #560393

Radix Representation

Decimal 560379
Binary 10001000110011111011 (20 bits)
Octal 0o2106373
Hexadecimal 0x88CFB

Divisor Catalog (4)

1 3 186,793 560,379

Collatz Trajectory (177 steps to reach 1)

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

560,379 1,681,138 840,569 2,521,708 1,260,854 630,427 1,891,282 945,641 2,836,924 1,418,462 709,231 2,127,694 1,063,847 3,191,542 1,595,771 4,787,314 2,393,657 7,180,972 3,590,486 1,795,243 5,385,730 2,692,865 8,078,596 4,039,298 2,019,649 6,058,948 3,029,474 1,514,737 4,544,212 2,272,106 1,136,053 3,408,160 1,704,080 852,040 426,020 213,010 106,505 319,516 159,758 79,879 239,638 119,819 359,458 179,729 539,188 269,594 134,797 404,392 202,196 101,098 50,549 151,648 75,824 37,912 18,956 9,478 4,739 14,218 7,109 21,328

More profiles

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