λ
Sigma Notebook

5,528,931

3 × 1842977
Deficient Odd Composite

5,528,931 is odd and not a perfect square. Its factorization is 3 × 1842977 and its 4 divisors sum to 7,371,912.

Prime Factor Structure

Factorization String 3 × 1842977
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 7,371,912
Proper Divisor Sum 1,842,981
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #5528923 ← → #5528933

Radix Representation

Decimal 5528931
Binary 10101000101110101100011 (23 bits)
Octal 0o25056543
Hexadecimal 0x545D63

Divisor Catalog (4)

1 3 1,842,977 5,528,931

Collatz Trajectory (126 steps to reach 1)

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

5,528,931 16,586,794 8,293,397 24,880,192 12,440,096 6,220,048 3,110,024 1,555,012 777,506 388,753 1,166,260 583,130 291,565 874,696 437,348 218,674 109,337 328,012 164,006 82,003 246,010 123,005 369,016 184,508 92,254 46,127 138,382 69,191 207,574 103,787 311,362 155,681 467,044 233,522 116,761 350,284 175,142 87,571 262,714 131,357 394,072 197,036 98,518 49,259 147,778 73,889 221,668 110,834 55,417 166,252 83,126 41,563 124,690 62,345 187,036 93,518 46,759 140,278 70,139 210,418

More profiles

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