λ
Sequence Observatory

880,675

52 × 35227
Deficient Odd Composite

Starting at 880,675, the Collatz iteration reaches 1 after 157 steps. The first transition is 2642026; the starting value is odd with 6 positive divisors.

Prime Factor Structure

Factorization String 5^2 × 35227
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 1,092,068
Proper Divisor Sum 211,393
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #880673 ← → #880681

Radix Representation

Decimal 880675
Binary 11010111000000100011 (20 bits)
Octal 0o3270043
Hexadecimal 0xD7023

Divisor Catalog (6)

1 5 25 35,227 176,135 880,675

Collatz Trajectory (157 steps to reach 1)

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

880,675 2,642,026 1,321,013 3,963,040 1,981,520 990,760 495,380 247,690 123,845 371,536 185,768 92,884 46,442 23,221 69,664 34,832 17,416 8,708 4,354 2,177 6,532 3,266 1,633 4,900 2,450 1,225 3,676 1,838 919 2,758 1,379 4,138 2,069 6,208 3,104 1,552 776 388 194 97 292 146 73 220 110 55 166 83 250 125 376 188 94 47 142 71 214 107 322 161

More profiles

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