λ
Sigma Notebook

4,427,967

3 × 83 × 17783
Deficient Odd Composite

4,427,967 is odd and not a perfect square. Its factorization is 3 × 83 × 17783 and its 8 divisors sum to 5,975,424.

Prime Factor Structure

Factorization String 3 × 83 × 17783
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 5,975,424
Proper Divisor Sum 1,547,457
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #4427957 ← → #4427971

Radix Representation

Decimal 4427967
Binary 10000111001000010111111 (23 bits)
Octal 0o20710277
Hexadecimal 0x4390BF

Divisor Catalog (8)

1 3 83 249 17,783 53,349 1,475,989 4,427,967

Collatz Trajectory (118 steps to reach 1)

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

4,427,967 13,283,902 6,641,951 19,925,854 9,962,927 29,888,782 14,944,391 44,833,174 22,416,587 67,249,762 33,624,881 100,874,644 50,437,322 25,218,661 75,655,984 37,827,992 18,913,996 9,456,998 4,728,499 14,185,498 7,092,749 21,278,248 10,639,124 5,319,562 2,659,781 7,979,344 3,989,672 1,994,836 997,418 498,709 1,496,128 748,064 374,032 187,016 93,508 46,754 23,377 70,132 35,066 17,533 52,600 26,300 13,150 6,575 19,726 9,863 29,590 14,795 44,386 22,193 66,580 33,290 16,645 49,936 24,968 12,484 6,242 3,121 9,364 4,682

More profiles

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