λ
Sigma Notebook

1,043,911

11 × 43 × 2207
Deficient Odd Composite

1,043,911 is odd and not a perfect square. Its factorization is 11 × 43 × 2207 and its 8 divisors sum to 1,165,824.

Prime Factor Structure

Factorization String 11 × 43 × 2207
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 1,165,824
Proper Divisor Sum 121,913
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #1043899 ← → #1043921

Radix Representation

Decimal 1043911
Binary 11111110110111000111 (20 bits)
Octal 0o3766707
Hexadecimal 0xFEDC7

Divisor Catalog (8)

1 11 43 473 2,207 24,277 94,901 1,043,911

Collatz Trajectory (178 steps to reach 1)

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

1,043,911 3,131,734 1,565,867 4,697,602 2,348,801 7,046,404 3,523,202 1,761,601 5,284,804 2,642,402 1,321,201 3,963,604 1,981,802 990,901 2,972,704 1,486,352 743,176 371,588 185,794 92,897 278,692 139,346 69,673 209,020 104,510 52,255 156,766 78,383 235,150 117,575 352,726 176,363 529,090 264,545 793,636 396,818 198,409 595,228 297,614 148,807 446,422 223,211 669,634 334,817 1,004,452 502,226 251,113 753,340 376,670 188,335 565,006 282,503 847,510 423,755 1,271,266 635,633 1,906,900 953,450 476,725 1,430,176

More profiles

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