λ
Sigma Notebook

8,767,639

8767639
Deficient Odd Prime

8,767,639 is odd and not a perfect square. Its factorization is 8767639 and its 2 divisors sum to 8,767,640.

Prime Factor Structure

Factorization String 8767639
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 8,767,640
Proper Divisor Sum 1
Digit Sum / Digital Root 46 (Root: 1)
Adjacent Primes #8767621 ← → #8767643

Radix Representation

Decimal 8767639
Binary 100001011100100010010111 (24 bits)
Octal 0o41344227
Hexadecimal 0x85C897

Divisor Catalog (2)

Collatz Trajectory (212 steps to reach 1)

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

8,767,639 26,302,918 13,151,459 39,454,378 19,727,189 59,181,568 29,590,784 14,795,392 7,397,696 3,698,848 1,849,424 924,712 462,356 231,178 115,589 346,768 173,384 86,692 43,346 21,673 65,020 32,510 16,255 48,766 24,383 73,150 36,575 109,726 54,863 164,590 82,295 246,886 123,443 370,330 185,165 555,496 277,748 138,874 69,437 208,312 104,156 52,078 26,039 78,118 39,059 117,178 58,589 175,768 87,884 43,942 21,971 65,914 32,957 98,872 49,436 24,718 12,359 37,078 18,539 55,618

More profiles

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