λ
Sequence Observatory

944,627

617 × 1531
Deficient Odd Composite

Starting at 944,627, the Collatz iteration reaches 1 after 126 steps. The first transition is 2833882; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 617 × 1531
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 946,776
Proper Divisor Sum 2,149
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #944621 ← → #944651

Radix Representation

Decimal 944627
Binary 11100110100111110011 (20 bits)
Octal 0o3464763
Hexadecimal 0xE69F3

Divisor Catalog (4)

1 617 1,531 944,627

Collatz Trajectory (126 steps to reach 1)

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

944,627 2,833,882 1,416,941 4,250,824 2,125,412 1,062,706 531,353 1,594,060 797,030 398,515 1,195,546 597,773 1,793,320 896,660 448,330 224,165 672,496 336,248 168,124 84,062 42,031 126,094 63,047 189,142 94,571 283,714 141,857 425,572 212,786 106,393 319,180 159,590 79,795 239,386 119,693 359,080 179,540 89,770 44,885 134,656 67,328 33,664 16,832 8,416 4,208 2,104 1,052 526 263 790 395 1,186 593 1,780 890 445 1,336 668 334 167

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