λ
Sigma Notebook

4,822,918

2 × 31 × 107 × 727
Deficient Even Composite

4,822,918 is even and not a perfect square. Its factorization is 2 × 31 × 107 × 727 and its 16 divisors sum to 7,547,904.

Prime Factor Structure

Factorization String 2 × 31 × 107 × 727
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 7,547,904
Proper Divisor Sum 2,724,986
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #4822907 ← → #4822919

Radix Representation

Decimal 4822918
Binary 10010011001011110000110 (23 bits)
Octal 0o22313606
Hexadecimal 0x499786

Divisor Catalog (16)

1 2 31 62 107 214 727 1,454 3,317 6,634 22,537 45,074 77,789 155,578 2,411,459 4,822,918

Collatz Trajectory (175 steps to reach 1)

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

4,822,918 2,411,459 7,234,378 3,617,189 10,851,568 5,425,784 2,712,892 1,356,446 678,223 2,034,670 1,017,335 3,052,006 1,526,003 4,578,010 2,289,005 6,867,016 3,433,508 1,716,754 858,377 2,575,132 1,287,566 643,783 1,931,350 965,675 2,897,026 1,448,513 4,345,540 2,172,770 1,086,385 3,259,156 1,629,578 814,789 2,444,368 1,222,184 611,092 305,546 152,773 458,320 229,160 114,580 57,290 28,645 85,936 42,968 21,484 10,742 5,371 16,114 8,057 24,172 12,086 6,043 18,130 9,065 27,196 13,598 6,799 20,398 10,199 30,598

More profiles

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