λ
Sigma Notebook

8,103,955

5 × 491 × 3301
Deficient Odd Composite

8,103,955 is odd and not a perfect square. Its factorization is 5 × 491 × 3301 and its 8 divisors sum to 9,747,504.

Prime Factor Structure

Factorization String 5 × 491 × 3301
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 9,747,504
Proper Divisor Sum 1,643,549
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #8103947 ← → #8103967

Radix Representation

Decimal 8103955
Binary 11110111010100000010011 (23 bits)
Octal 0o36724023
Hexadecimal 0x7BA813

Divisor Catalog (8)

1 5 491 2,455 3,301 16,505 1,620,791 8,103,955

Collatz Trajectory (93 steps to reach 1)

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

8,103,955 24,311,866 12,155,933 36,467,800 18,233,900 9,116,950 4,558,475 13,675,426 6,837,713 20,513,140 10,256,570 5,128,285 15,384,856 7,692,428 3,846,214 1,923,107 5,769,322 2,884,661 8,653,984 4,326,992 2,163,496 1,081,748 540,874 270,437 811,312 405,656 202,828 101,414 50,707 152,122 76,061 228,184 114,092 57,046 28,523 85,570 42,785 128,356 64,178 32,089 96,268 48,134 24,067 72,202 36,101 108,304 54,152 27,076 13,538 6,769 20,308 10,154 5,077 15,232 7,616 3,808 1,904 952 476 238

More profiles

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