λ
Sequence Observatory

6,282,778

2 × 3141389
Deficient Even Composite

Starting at 6,282,778, the Collatz iteration reaches 1 after 178 steps. The first transition is 3141389; the starting value is even with 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 3141389
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 9,424,170
Proper Divisor Sum 3,141,392
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #6282767 ← → #6282797

Radix Representation

Decimal 6282778
Binary 10111111101111000011010 (23 bits)
Octal 0o27757032
Hexadecimal 0x5FDE1A

Divisor Catalog (4)

1 2 3,141,389 6,282,778

Collatz Trajectory (178 steps to reach 1)

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

6,282,778 3,141,389 9,424,168 4,712,084 2,356,042 1,178,021 3,534,064 1,767,032 883,516 441,758 220,879 662,638 331,319 993,958 496,979 1,490,938 745,469 2,236,408 1,118,204 559,102 279,551 838,654 419,327 1,257,982 628,991 1,886,974 943,487 2,830,462 1,415,231 4,245,694 2,122,847 6,368,542 3,184,271 9,552,814 4,776,407 14,329,222 7,164,611 21,493,834 10,746,917 32,240,752 16,120,376 8,060,188 4,030,094 2,015,047 6,045,142 3,022,571 9,067,714 4,533,857 13,601,572 6,800,786 3,400,393 10,201,180 5,100,590 2,550,295 7,650,886 3,825,443 11,476,330 5,738,165 17,214,496 8,607,248

More profiles

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