λ
Sigma Notebook

8,655,003

32 × 7 × 37 × 47 × 79
Deficient Odd Composite

8,655,003 is odd and not a perfect square. Its factorization is 3^2 × 7 × 37 × 47 × 79 and its 48 divisors sum to 15,175,680.

Prime Factor Structure

Factorization String 3^2 × 7 × 37 × 47 × 79
Distinct Prime Factors 5
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 48
Divisor Sum (σ) 15,175,680
Proper Divisor Sum 6,520,677
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #8654981 ← → #8655007

Radix Representation

Decimal 8655003
Binary 100001000001000010011011 (24 bits)
Octal 0o41010233
Hexadecimal 0x84109B

Divisor Catalog (48)

1 3 7 9 21 37 47 63 79 111 141 237 259 329 333 423 553 711 777 987 1,659 1,739 2,331 2,923 2,961 3,713 4,977 5,217 8,769 11,139 12,173 15,651 20,461 25,991 26,307 33,417 36,519 61,383 77,973 109,557 137,381 184,149 233,919 412,143 961,667 1,236,429 2,885,001 8,655,003

Collatz Trajectory (212 steps to reach 1)

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

8,655,003 25,965,010 12,982,505 38,947,516 19,473,758 9,736,879 29,210,638 14,605,319 43,815,958 21,907,979 65,723,938 32,861,969 98,585,908 49,292,954 24,646,477 73,939,432 36,969,716 18,484,858 9,242,429 27,727,288 13,863,644 6,931,822 3,465,911 10,397,734 5,198,867 15,596,602 7,798,301 23,394,904 11,697,452 5,848,726 2,924,363 8,773,090 4,386,545 13,159,636 6,579,818 3,289,909 9,869,728 4,934,864 2,467,432 1,233,716 616,858 308,429 925,288 462,644 231,322 115,661 346,984 173,492 86,746 43,373 130,120 65,060 32,530 16,265 48,796 24,398 12,199 36,598 18,299 54,898

More profiles

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