λ
Sigma Notebook

2,996,279

11 × 13 × 23 × 911
Deficient Odd Composite

2,996,279 is odd and not a perfect square. Its factorization is 11 × 13 × 23 × 911 and its 16 divisors sum to 3,677,184.

Prime Factor Structure

Factorization String 11 × 13 × 23 × 911
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 3,677,184
Proper Divisor Sum 680,905
Digit Sum / Digital Root 44 (Root: 8)
Adjacent Primes #2996263 ← → #2996291

Radix Representation

Decimal 2996279
Binary 1011011011100000110111 (22 bits)
Octal 0o13334067
Hexadecimal 0x2DB837

Divisor Catalog (16)

1 11 13 23 143 253 299 911 3,289 10,021 11,843 20,953 130,273 230,483 272,389 2,996,279

Collatz Trajectory (226 steps to reach 1)

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

2,996,279 8,988,838 4,494,419 13,483,258 6,741,629 20,224,888 10,112,444 5,056,222 2,528,111 7,584,334 3,792,167 11,376,502 5,688,251 17,064,754 8,532,377 25,597,132 12,798,566 6,399,283 19,197,850 9,598,925 28,796,776 14,398,388 7,199,194 3,599,597 10,798,792 5,399,396 2,699,698 1,349,849 4,049,548 2,024,774 1,012,387 3,037,162 1,518,581 4,555,744 2,277,872 1,138,936 569,468 284,734 142,367 427,102 213,551 640,654 320,327 960,982 480,491 1,441,474 720,737 2,162,212 1,081,106 540,553 1,621,660 810,830 405,415 1,216,246 608,123 1,824,370 912,185 2,736,556 1,368,278 684,139

More profiles

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