λ
Sequence Observatory

6,223,582

2 × 1201 × 2591
Deficient Even Composite

Starting at 6,223,582, the Collatz iteration reaches 1 after 77 steps. The first transition is 3111791; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 1201 × 2591
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 9,346,752
Proper Divisor Sum 3,123,170
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #6223579 ← → #6223601

Radix Representation

Decimal 6223582
Binary 10111101111011011011110 (23 bits)
Octal 0o27573336
Hexadecimal 0x5EF6DE

Divisor Catalog (8)

1 2 1,201 2,402 2,591 5,182 3,111,791 6,223,582

Collatz Trajectory (77 steps to reach 1)

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

6,223,582 3,111,791 9,335,374 4,667,687 14,003,062 7,001,531 21,004,594 10,502,297 31,506,892 15,753,446 7,876,723 23,630,170 11,815,085 35,445,256 17,722,628 8,861,314 4,430,657 13,291,972 6,645,986 3,322,993 9,968,980 4,984,490 2,492,245 7,476,736 3,738,368 1,869,184 934,592 467,296 233,648 116,824 58,412 29,206 14,603 43,810 21,905 65,716 32,858 16,429 49,288 24,644 12,322 6,161 18,484 9,242 4,621 13,864 6,932 3,466 1,733 5,200 2,600 1,300 650 325 976 488 244 122 61 184

More profiles

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