λ
Sigma Notebook

9,090,983

11 × 826453
Deficient Odd Composite

9,090,983 is odd and not a perfect square. Its factorization is 11 × 826453 and its 4 divisors sum to 9,917,448.

Prime Factor Structure

Factorization String 11 × 826453
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 9,917,448
Proper Divisor Sum 826,465
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #9090973 ← → #9090989

Radix Representation

Decimal 9090983
Binary 100010101011011110100111 (24 bits)
Octal 0o42533647
Hexadecimal 0x8AB7A7

Divisor Catalog (4)

1 11 826,453 9,090,983

Collatz Trajectory (256 steps to reach 1)

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

9,090,983 27,272,950 13,636,475 40,909,426 20,454,713 61,364,140 30,682,070 15,341,035 46,023,106 23,011,553 69,034,660 34,517,330 17,258,665 51,775,996 25,887,998 12,943,999 38,831,998 19,415,999 58,247,998 29,123,999 87,371,998 43,685,999 131,057,998 65,528,999 196,586,998 98,293,499 294,880,498 147,440,249 442,320,748 221,160,374 110,580,187 331,740,562 165,870,281 497,610,844 248,805,422 124,402,711 373,208,134 186,604,067 559,812,202 279,906,101 839,718,304 419,859,152 209,929,576 104,964,788 52,482,394 26,241,197 78,723,592 39,361,796 19,680,898 9,840,449 29,521,348 14,760,674 7,380,337 22,141,012 11,070,506 5,535,253 16,605,760 8,302,880 4,151,440 2,075,720

More profiles

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