λ
Zalai Atlas

7,864,379

7864379
Deficient Odd Prime

7,864,379 has the prime decomposition 7864379. Its 1 distinct prime factor produce 2 positive divisors.

Prime Factor Structure

Factorization String 7864379
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 7,864,380
Proper Divisor Sum 1
Digit Sum / Digital Root 44 (Root: 8)
Adjacent Primes #7864361 ← → #7864391

Radix Representation

Decimal 7864379
Binary 11110000000000000111011 (23 bits)
Octal 0o36000073
Hexadecimal 0x78003B

Divisor Catalog (2)

Collatz Trajectory (248 steps to reach 1)

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

7,864,379 23,593,138 11,796,569 35,389,708 17,694,854 8,847,427 26,542,282 13,271,141 39,813,424 19,906,712 9,953,356 4,976,678 2,488,339 7,465,018 3,732,509 11,197,528 5,598,764 2,799,382 1,399,691 4,199,074 2,099,537 6,298,612 3,149,306 1,574,653 4,723,960 2,361,980 1,180,990 590,495 1,771,486 885,743 2,657,230 1,328,615 3,985,846 1,992,923 5,978,770 2,989,385 8,968,156 4,484,078 2,242,039 6,726,118 3,363,059 10,089,178 5,044,589 15,133,768 7,566,884 3,783,442 1,891,721 5,675,164 2,837,582 1,418,791 4,256,374 2,128,187 6,384,562 3,192,281 9,576,844 4,788,422 2,394,211 7,182,634 3,591,317 10,773,952

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