λ
Sequence Observatory

893,483

727 × 1229
Deficient Odd Composite

Starting at 893,483, the Collatz iteration reaches 1 after 113 steps. The first transition is 2680450; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 727 × 1229
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 895,440
Proper Divisor Sum 1,957
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #893479 ← → #893489

Radix Representation

Decimal 893483
Binary 11011010001000101011 (20 bits)
Octal 0o3321053
Hexadecimal 0xDA22B

Divisor Catalog (4)

1 727 1,229 893,483

Collatz Trajectory (113 steps to reach 1)

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

893,483 2,680,450 1,340,225 4,020,676 2,010,338 1,005,169 3,015,508 1,507,754 753,877 2,261,632 1,130,816 565,408 282,704 141,352 70,676 35,338 17,669 53,008 26,504 13,252 6,626 3,313 9,940 4,970 2,485 7,456 3,728 1,864 932 466 233 700 350 175 526 263 790 395 1,186 593 1,780 890 445 1,336 668 334 167 502 251 754 377 1,132 566 283 850 425 1,276 638 319 958

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