λ
Sigma Notebook

4,778,441

4778441
Deficient Odd Prime

4,778,441 is odd and not a perfect square. Its factorization is 4778441 and its 2 divisors sum to 4,778,442.

Prime Factor Structure

Factorization String 4778441
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 4,778,442
Proper Divisor Sum 1
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #4778437 ← → #4778453

Radix Representation

Decimal 4778441
Binary 10010001110100111001001 (23 bits)
Octal 0o22164711
Hexadecimal 0x48E9C9

Divisor Catalog (2)

Collatz Trajectory (100 steps to reach 1)

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

4,778,441 14,335,324 7,167,662 3,583,831 10,751,494 5,375,747 16,127,242 8,063,621 24,190,864 12,095,432 6,047,716 3,023,858 1,511,929 4,535,788 2,267,894 1,133,947 3,401,842 1,700,921 5,102,764 2,551,382 1,275,691 3,827,074 1,913,537 5,740,612 2,870,306 1,435,153 4,305,460 2,152,730 1,076,365 3,229,096 1,614,548 807,274 403,637 1,210,912 605,456 302,728 151,364 75,682 37,841 113,524 56,762 28,381 85,144 42,572 21,286 10,643 31,930 15,965 47,896 23,948 11,974 5,987 17,962 8,981 26,944 13,472 6,736 3,368 1,684 842

More profiles

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