λ
Sigma Notebook

4,777,654

2 × 7 × 331 × 1031
Deficient Even Composite

4,777,654 is even and not a perfect square. Its factorization is 2 × 7 × 331 × 1031 and its 16 divisors sum to 8,222,976.

Prime Factor Structure

Factorization String 2 × 7 × 331 × 1031
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 8,222,976
Proper Divisor Sum 3,445,322
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #4777621 ← → #4777679

Radix Representation

Decimal 4777654
Binary 10010001110011010110110 (23 bits)
Octal 0o22163266
Hexadecimal 0x48E6B6

Divisor Catalog (16)

1 2 7 14 331 662 1,031 2,062 2,317 4,634 7,217 14,434 341,261 682,522 2,388,827 4,777,654

Collatz Trajectory (144 steps to reach 1)

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

4,777,654 2,388,827 7,166,482 3,583,241 10,749,724 5,374,862 2,687,431 8,062,294 4,031,147 12,093,442 6,046,721 18,140,164 9,070,082 4,535,041 13,605,124 6,802,562 3,401,281 10,203,844 5,101,922 2,550,961 7,652,884 3,826,442 1,913,221 5,739,664 2,869,832 1,434,916 717,458 358,729 1,076,188 538,094 269,047 807,142 403,571 1,210,714 605,357 1,816,072 908,036 454,018 227,009 681,028 340,514 170,257 510,772 255,386 127,693 383,080 191,540 95,770 47,885 143,656 71,828 35,914 17,957 53,872 26,936 13,468 6,734 3,367 10,102 5,051

More profiles

← Previous Integer #4,777,653 Browse Full Index Next Integer #4,777,655 →