λ
Sequence Observatory

908,255

5 × 373 × 487
Deficient Odd Composite

Starting at 908,255, the Collatz iteration reaches 1 after 232 steps. The first transition is 2724766; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 5 × 373 × 487
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 1,095,072
Proper Divisor Sum 186,817
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #908249 ← → #908287

Radix Representation

Decimal 908255
Binary 11011101101111011111 (20 bits)
Octal 0o3355737
Hexadecimal 0xDDBDF

Divisor Catalog (8)

1 5 373 487 1,865 2,435 181,651 908,255

Collatz Trajectory (232 steps to reach 1)

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

908,255 2,724,766 1,362,383 4,087,150 2,043,575 6,130,726 3,065,363 9,196,090 4,598,045 13,794,136 6,897,068 3,448,534 1,724,267 5,172,802 2,586,401 7,759,204 3,879,602 1,939,801 5,819,404 2,909,702 1,454,851 4,364,554 2,182,277 6,546,832 3,273,416 1,636,708 818,354 409,177 1,227,532 613,766 306,883 920,650 460,325 1,380,976 690,488 345,244 172,622 86,311 258,934 129,467 388,402 194,201 582,604 291,302 145,651 436,954 218,477 655,432 327,716 163,858 81,929 245,788 122,894 61,447 184,342 92,171 276,514 138,257 414,772 207,386

More profiles

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