λ
Sequence Observatory

884,275

52 × 7 × 31 × 163
Deficient Odd Composite

Starting at 884,275, the Collatz iteration reaches 1 after 263 steps. The first transition is 2652826; the starting value is odd with 24 positive divisors.

Prime Factor Structure

Factorization String 5^2 × 7 × 31 × 163
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 1,301,504
Proper Divisor Sum 417,229
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #884269 ← → #884287

Radix Representation

Decimal 884275
Binary 11010111111000110011 (20 bits)
Octal 0o3277063
Hexadecimal 0xD7E33

Divisor Catalog (24)

1 5 7 25 31 35 155 163 175 217 775 815 1,085 1,141 4,075 5,053 5,425 5,705 25,265 28,525 35,371 126,325 176,855 884,275

Collatz Trajectory (263 steps to reach 1)

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

884,275 2,652,826 1,326,413 3,979,240 1,989,620 994,810 497,405 1,492,216 746,108 373,054 186,527 559,582 279,791 839,374 419,687 1,259,062 629,531 1,888,594 944,297 2,832,892 1,416,446 708,223 2,124,670 1,062,335 3,187,006 1,593,503 4,780,510 2,390,255 7,170,766 3,585,383 10,756,150 5,378,075 16,134,226 8,067,113 24,201,340 12,100,670 6,050,335 18,151,006 9,075,503 27,226,510 13,613,255 40,839,766 20,419,883 61,259,650 30,629,825 91,889,476 45,944,738 22,972,369 68,917,108 34,458,554 17,229,277 51,687,832 25,843,916 12,921,958 6,460,979 19,382,938 9,691,469 29,074,408 14,537,204 7,268,602

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