λ
Sigma Notebook

8,603,108

22 × 2150777
Deficient Even Composite

8,603,108 is even and not a perfect square. Its factorization is 2^2 × 2150777 and its 6 divisors sum to 15,055,446.

Prime Factor Structure

Factorization String 2^2 × 2150777
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 15,055,446
Proper Divisor Sum 6,452,338
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #8603099 ← → #8603131

Radix Representation

Decimal 8603108
Binary 100000110100010111100100 (24 bits)
Octal 0o40642744
Hexadecimal 0x8345E4

Divisor Catalog (6)

1 2 4 2,150,777 4,301,554 8,603,108

Collatz Trajectory (137 steps to reach 1)

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

8,603,108 4,301,554 2,150,777 6,452,332 3,226,166 1,613,083 4,839,250 2,419,625 7,258,876 3,629,438 1,814,719 5,444,158 2,722,079 8,166,238 4,083,119 12,249,358 6,124,679 18,374,038 9,187,019 27,561,058 13,780,529 41,341,588 20,670,794 10,335,397 31,006,192 15,503,096 7,751,548 3,875,774 1,937,887 5,813,662 2,906,831 8,720,494 4,360,247 13,080,742 6,540,371 19,621,114 9,810,557 29,431,672 14,715,836 7,357,918 3,678,959 11,036,878 5,518,439 16,555,318 8,277,659 24,832,978 12,416,489 37,249,468 18,624,734 9,312,367 27,937,102 13,968,551 41,905,654 20,952,827 62,858,482 31,429,241 94,287,724 47,143,862 23,571,931 70,715,794

More profiles

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