λ
Prime Ledger

7,618,789

7618789
Deficient Odd Prime

7,618,789 has the prime decomposition 7618789. Its 1 distinct prime factor produce 2 positive divisors.

Prime Factor Structure

Factorization String 7618789
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 7,618,790
Proper Divisor Sum 1
Digit Sum / Digital Root 46 (Root: 1)
Adjacent Primes #7618769 ← → #7618811

Radix Representation

Decimal 7618789
Binary 11101000100000011100101 (23 bits)
Octal 0o35040345
Hexadecimal 0x7440E5

Divisor Catalog (2)

1 7,618,789

Collatz Trajectory (155 steps to reach 1)

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

7,618,789 22,856,368 11,428,184 5,714,092 2,857,046 1,428,523 4,285,570 2,142,785 6,428,356 3,214,178 1,607,089 4,821,268 2,410,634 1,205,317 3,615,952 1,807,976 903,988 451,994 225,997 677,992 338,996 169,498 84,749 254,248 127,124 63,562 31,781 95,344 47,672 23,836 11,918 5,959 17,878 8,939 26,818 13,409 40,228 20,114 10,057 30,172 15,086 7,543 22,630 11,315 33,946 16,973 50,920 25,460 12,730 6,365 19,096 9,548 4,774 2,387 7,162 3,581 10,744 5,372 2,686 1,343

More profiles

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