λ
Sequence Observatory

6,090,187

157 × 38791
Deficient Odd Composite

Starting at 6,090,187, the Collatz iteration reaches 1 after 227 steps. The first transition is 18270562; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 157 × 38791
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 6,129,136
Proper Divisor Sum 38,949
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #6090173 ← → #6090209

Radix Representation

Decimal 6090187
Binary 10111001110110111001011 (23 bits)
Octal 0o27166713
Hexadecimal 0x5CEDCB

Divisor Catalog (4)

1 157 38,791 6,090,187

Collatz Trajectory (227 steps to reach 1)

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

6,090,187 18,270,562 9,135,281 27,405,844 13,702,922 6,851,461 20,554,384 10,277,192 5,138,596 2,569,298 1,284,649 3,853,948 1,926,974 963,487 2,890,462 1,445,231 4,335,694 2,167,847 6,503,542 3,251,771 9,755,314 4,877,657 14,632,972 7,316,486 3,658,243 10,974,730 5,487,365 16,462,096 8,231,048 4,115,524 2,057,762 1,028,881 3,086,644 1,543,322 771,661 2,314,984 1,157,492 578,746 289,373 868,120 434,060 217,030 108,515 325,546 162,773 488,320 244,160 122,080 61,040 30,520 15,260 7,630 3,815 11,446 5,723 17,170 8,585 25,756 12,878 6,439

More profiles

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