λ
Sequence Observatory

4,675,084

22 × 1168771
Deficient Even Composite

Starting at 4,675,084, the Collatz iteration reaches 1 after 149 steps. The first transition is 2337542; the starting value is even with 6 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 1168771
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 8,181,404
Proper Divisor Sum 3,506,320
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #4675063 ← → #4675091

Radix Representation

Decimal 4675084
Binary 10001110101011000001100 (23 bits)
Octal 0o21653014
Hexadecimal 0x47560C

Divisor Catalog (6)

1 2 4 1,168,771 2,337,542 4,675,084

Collatz Trajectory (149 steps to reach 1)

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

4,675,084 2,337,542 1,168,771 3,506,314 1,753,157 5,259,472 2,629,736 1,314,868 657,434 328,717 986,152 493,076 246,538 123,269 369,808 184,904 92,452 46,226 23,113 69,340 34,670 17,335 52,006 26,003 78,010 39,005 117,016 58,508 29,254 14,627 43,882 21,941 65,824 32,912 16,456 8,228 4,114 2,057 6,172 3,086 1,543 4,630 2,315 6,946 3,473 10,420 5,210 2,605 7,816 3,908 1,954 977 2,932 1,466 733 2,200 1,100 550 275 826

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