λ
Sequence Observatory

954,812

22 × 238703
Deficient Even Composite

Starting at 954,812, the Collatz iteration reaches 1 after 121 steps. The first transition is 477406; the starting value is even with 6 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 238703
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 1,670,928
Proper Divisor Sum 716,116
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #954763 ← → #954827

Radix Representation

Decimal 954812
Binary 11101001000110111100 (20 bits)
Octal 0o3510674
Hexadecimal 0xE91BC

Divisor Catalog (6)

1 2 4 238,703 477,406 954,812

Collatz Trajectory (121 steps to reach 1)

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

954,812 477,406 238,703 716,110 358,055 1,074,166 537,083 1,611,250 805,625 2,416,876 1,208,438 604,219 1,812,658 906,329 2,718,988 1,359,494 679,747 2,039,242 1,019,621 3,058,864 1,529,432 764,716 382,358 191,179 573,538 286,769 860,308 430,154 215,077 645,232 322,616 161,308 80,654 40,327 120,982 60,491 181,474 90,737 272,212 136,106 68,053 204,160 102,080 51,040 25,520 12,760 6,380 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693 8,080 4,040 2,020 1,010

More profiles

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