λ
Sequence Observatory

9,441,976

23 × 1180247
Deficient Even Composite

Starting at 9,441,976, the Collatz iteration reaches 1 after 101 steps. The first transition is 4720988; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2^3 × 1180247
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 17,703,720
Proper Divisor Sum 8,261,744
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #9441973 ← → #9441977

Radix Representation

Decimal 9441976
Binary 100100000001001010111000 (24 bits)
Octal 0o44011270
Hexadecimal 0x9012B8

Divisor Catalog (8)

1 2 4 8 1,180,247 2,360,494 4,720,988 9,441,976

Collatz Trajectory (101 steps to reach 1)

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

9,441,976 4,720,988 2,360,494 1,180,247 3,540,742 1,770,371 5,311,114 2,655,557 7,966,672 3,983,336 1,991,668 995,834 497,917 1,493,752 746,876 373,438 186,719 560,158 280,079 840,238 420,119 1,260,358 630,179 1,890,538 945,269 2,835,808 1,417,904 708,952 354,476 177,238 88,619 265,858 132,929 398,788 199,394 99,697 299,092 149,546 74,773 224,320 112,160 56,080 28,040 14,020 7,010 3,505 10,516 5,258 2,629 7,888 3,944 1,972 986 493 1,480 740 370 185 556 278

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