λ
Sequence Observatory

8,770,901

8770901
Deficient Odd Prime

Starting at 8,770,901, the Collatz iteration reaches 1 after 36 steps. The first transition is 26312704; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 8770901
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 8,770,902
Proper Divisor Sum 1
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #8770891 ← → #8770907

Radix Representation

Decimal 8770901
Binary 100001011101010101010101 (24 bits)
Octal 0o41352525
Hexadecimal 0x85D555

Divisor Catalog (2)

Collatz Trajectory (36 steps to reach 1)

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

8,770,901 26,312,704 13,156,352 6,578,176 3,289,088 1,644,544 822,272 411,136 205,568 102,784 51,392 25,696 12,848 6,424 3,212 1,606 803 2,410 1,205 3,616 1,808 904 452 226 113 340 170 85 256 128 64 32 16 8 4 2 1

More profiles

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