λ
Sequence Observatory

5,589,968

24 × 349373
Deficient Even Composite

Starting at 5,589,968, the Collatz iteration reaches 1 after 82 steps. The first transition is 2794984; the starting value is even with 10 positive divisors.

Prime Factor Structure

Factorization String 2^4 × 349373
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 10
Divisor Sum (σ) 10,830,594
Proper Divisor Sum 5,240,626
Digit Sum / Digital Root 50 (Root: 5)
Adjacent Primes #5589959 ← → #5589973

Radix Representation

Decimal 5589968
Binary 10101010100101111010000 (23 bits)
Octal 0o25245720
Hexadecimal 0x554BD0

Divisor Catalog (10)

1 2 4 8 16 349,373 698,746 1,397,492 2,794,984 5,589,968

Collatz Trajectory (82 steps to reach 1)

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

5,589,968 2,794,984 1,397,492 698,746 349,373 1,048,120 524,060 262,030 131,015 393,046 196,523 589,570 294,785 884,356 442,178 221,089 663,268 331,634 165,817 497,452 248,726 124,363 373,090 186,545 559,636 279,818 139,909 419,728 209,864 104,932 52,466 26,233 78,700 39,350 19,675 59,026 29,513 88,540 44,270 22,135 66,406 33,203 99,610 49,805 149,416 74,708 37,354 18,677 56,032 28,016 14,008 7,004 3,502 1,751 5,254 2,627 7,882 3,941 11,824 5,912

More profiles

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