8,057,989

8057989

Starting at 8,057,989, the Collatz iteration reaches 1 after 93 steps. The first transition is 24173968; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 8057989

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 8,057,990

Proper Divisor Sum 1

Digit Sum / Digital Root 46 (Root: 1)

Adjacent Primes #8057977 ← → #8058013

Radix Representation

Decimal	8057989
Binary	11110101111010010000101 (23 bits)
Octal	0o36572205
Hexadecimal	0x7AF485

Divisor Catalog (2)

1 8,057,989

Collatz Trajectory (93 steps to reach 1)

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

8,057,989 24,173,968 12,086,984 6,043,492 3,021,746 1,510,873 4,532,620 2,266,310 1,133,155 3,399,466 1,699,733 5,099,200 2,549,600 1,274,800 637,400 318,700 159,350 79,675 239,026 119,513 358,540 179,270 89,635 268,906 134,453 403,360 201,680 100,840 50,420 25,210 12,605 37,816 18,908 9,454 4,727 14,182 7,091 21,274 10,637 31,912 15,956 7,978 3,989 11,968 5,984 2,992 1,496 748 374 187 562 281 844 422 211 634 317 952 476 238

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