λ
Sigma Notebook

479,844

22 × 34 × 1481
Abundant Even Composite

479,844 is even and not a perfect square. Its factorization is 2^2 × 3^4 × 1481 and its 30 divisors sum to 1,255,254.

Prime Factor Structure

Factorization String 2^2 × 3^4 × 1481
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 30
Divisor Sum (σ) 1,255,254
Proper Divisor Sum 775,410
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #479839 ← → #479861

Radix Representation

Decimal 479844
Binary 1110101001001100100 (19 bits)
Octal 0o1651144
Hexadecimal 0x75264

Divisor Catalog (30)

1 2 3 4 6 9 12 18 27 36 54 81 108 162 324 1,481 2,962 4,443 5,924 8,886 13,329 17,772 26,658 39,987 53,316 79,974 119,961 159,948 239,922 479,844

Collatz Trajectory (169 steps to reach 1)

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

479,844 239,922 119,961 359,884 179,942 89,971 269,914 134,957 404,872 202,436 101,218 50,609 151,828 75,914 37,957 113,872 56,936 28,468 14,234 7,117 21,352 10,676 5,338 2,669 8,008 4,004 2,002 1,001 3,004 1,502 751 2,254 1,127 3,382 1,691 5,074 2,537 7,612 3,806 1,903 5,710 2,855 8,566 4,283 12,850 6,425 19,276 9,638 4,819 14,458 7,229 21,688 10,844 5,422 2,711 8,134 4,067 12,202 6,101 18,304

More profiles

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