λ
Sequence Observatory

5,989,188

22 × 3 × 499099
Abundant Even Composite

Starting at 5,989,188, the Collatz iteration reaches 1 after 113 steps. The first transition is 2994594; the starting value is even with 12 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 3 × 499099
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 13,974,800
Proper Divisor Sum 7,985,612
Digit Sum / Digital Root 48 (Root: 3)
Adjacent Primes #5989183 ← → #5989241

Radix Representation

Decimal 5989188
Binary 10110110110001101000100 (23 bits)
Octal 0o26661504
Hexadecimal 0x5B6344

Divisor Catalog (12)

1 2 3 4 6 12 499,099 998,198 1,497,297 1,996,396 2,994,594 5,989,188

Collatz Trajectory (113 steps to reach 1)

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

5,989,188 2,994,594 1,497,297 4,491,892 2,245,946 1,122,973 3,368,920 1,684,460 842,230 421,115 1,263,346 631,673 1,895,020 947,510 473,755 1,421,266 710,633 2,131,900 1,065,950 532,975 1,598,926 799,463 2,398,390 1,199,195 3,597,586 1,798,793 5,396,380 2,698,190 1,349,095 4,047,286 2,023,643 6,070,930 3,035,465 9,106,396 4,553,198 2,276,599 6,829,798 3,414,899 10,244,698 5,122,349 15,367,048 7,683,524 3,841,762 1,920,881 5,762,644 2,881,322 1,440,661 4,321,984 2,160,992 1,080,496 540,248 270,124 135,062 67,531 202,594 101,297 303,892 151,946 75,973 227,920

More profiles

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